Hawaii Public Forecast

Zone Forecast Product Issued: 08/16/2026 01:09:00 PM UTC
                        
379
FPHW50 PHFO 160309
ZFPHFO

Zone Forecast Product for Hawaii
National Weather Service Honolulu HI
509 PM HST Sat Aug 15 2026

HIZ001-161930-
Niihau-
509 PM HST Sat Aug 15 2026

...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT... Tropical storm conditions expected. Partly cloudy
with scattered showers in the evening, then mostly cloudy with
showers likely after midnight. Locally heavy rainfall possible
after midnight. Lows 72 to 79. Northeast winds 15 to 45 mph with
gusts to 85 mph. Chance of rain 60 percent.
.SUNDAY... Tropical storm conditions expected. Mostly cloudy with
numerous showers and slight chance of thunderstorms. Locally
heavy rainfall possible. Highs 80 to 87. Northeast winds 25 to
55 mph with gusts to 95 mph. Chance of rain 70 percent.
.SUNDAY NIGHT... Tropical storm conditions possible. Cloudy.
Occasional showers in the evening, then numerous showers after
midnight. Locally heavy rainfall possible in the evening. Lows
72 to 78. East winds 20 to 55 mph with gusts to 100 mph
decreasing to 20 to 45 mph with gusts to 85 mph after midnight.
Chance of rain 80 percent.
.MONDAY...Breezy. Mostly cloudy with scattered showers. Highs
80 to 86. East winds 15 to 25 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Breezy. Mostly cloudy with isolated showers. Lows
71 to 78. East winds 10 to 20 mph. Chance of rain 20 percent.
.TUESDAY...Partly sunny. Highs 80 to 86. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 71 to 77. East winds 10 to 15 mph.
.WEDNESDAY...Partly sunny. Highs 80 to 86. East winds 10 to
15 mph decreasing to up to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 71 to 78. East winds up to
10 mph.
.THURSDAY...Mostly cloudy. Isolated showers in the afternoon.
Highs 80 to 86. East winds 10 to 15 mph. Chance of rain
20 percent.
.THURSDAY NIGHT...Mostly cloudy with isolated showers. Lows 71 to
78. Northeast winds 10 to 15 mph. Chance of rain 20 percent.
.FRIDAY...Mostly sunny. Highs 80 to 87. East winds around 10 mph.
.FRIDAY NIGHT...Mostly cloudy with isolated showers. Lows 72 to
78. East winds up to 10 mph. Chance of rain 20 percent.
.SATURDAY...Mostly sunny in the morning then becoming partly
sunny. Isolated showers. Highs 81 to 87. Southeast winds around
10 mph in the morning becoming light. Chance of rain 20 percent.

$$

HIZ029-161930-
Kauai North-
Including Princeville, Hanalei, Na Pali State Park
509 PM HST Sat Aug 15 2026

...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT... Tropical storm conditions possible. Mostly cloudy.
Numerous showers in the evening, then showers after midnight.
Locally heavy rainfall possible. Lows 67 to 77. Northeast winds
up to 30 mph increasing to 10 to 30 mph after midnight. Gusts up
to 60 mph. Chance of rain 80 percent.
.SUNDAY... Tropical storm conditions expected. Cloudy with
showers and slight chance of thunderstorms. Locally heavy
rainfall possible. Highs 70 to 87. Northeast winds 10 to 40 mph
with gusts to 65 mph. Chance of rain 90 percent.
.SUNDAY NIGHT...Windy. Mostly cloudy with occasional showers.
Locally heavy rainfall possible in the evening. Lows 67 to 77.
East winds up to 35 mph. Gusts up to 60 mph in the evening.
Chance of rain 90 percent.
.MONDAY...Mostly cloudy. Breezy. Numerous showers in the morning,
then scattered showers in the afternoon. Highs 72 to 88. East
winds 10 to 20 mph. Chance of rain 70 percent.
.MONDAY NIGHT...Mostly cloudy with scattered showers. Lows 66 to
76. East winds 10 to 15 mph. Chance of rain 30 percent.
.TUESDAY...Mostly cloudy with isolated showers. Highs 72 to 88.
East winds 10 to 15 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Mostly cloudy. Isolated showers in the evening,
then scattered showers after midnight. Lows 66 to 75. East winds
10 to 15 mph. Chance of rain 30 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then isolated showers in the afternoon. Highs 72 to 88. East
winds 10 to 15 mph. Chance of rain 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Isolated showers in the
evening, then scattered showers after midnight. Lows 66 to 76.
East winds 10 to 15 mph. Chance of rain 40 percent.
.THURSDAY...Mostly cloudy with scattered showers. Highs 72 to 88.
East winds 10 to 15 mph. Chance of rain 40 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
66 to 76. East winds 10 to 15 mph. Chance of rain 50 percent.
.FRIDAY...Partly sunny with scattered showers. Highs 73 to 88.
East winds around 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 67 to
76. East winds around 10 mph. Chance of rain 40 percent.
.SATURDAY...Partly sunny with scattered showers. Highs 74 to 89.
East winds up to 10 mph. Chance of rain 50 percent.

$$

HIZ030-161930-
Kauai East-
Including Lihue, Kapaa, Anahola
509 PM HST Sat Aug 15 2026

...HIGH SURF ADVISORY IN EFFECT UNTIL 6 AM HST SUNDAY...
...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT... Tropical storm conditions possible. Mostly cloudy.
Numerous showers in the evening, then showers after midnight.
Locally heavy rainfall possible. Lows 71 to 78. Northeast winds
10 to 30 mph with gusts to 50 mph. Chance of rain 90 percent.
.SUNDAY... Tropical storm conditions possible. Cloudy with
showers and slight chance of thunderstorms. Locally heavy
rainfall possible. Highs 76 to 86. East winds 10 to 30 mph with
gusts to 60 mph. Chance of rain 90 percent.
.SUNDAY NIGHT...Breezy. Occasional showers. Locally heavy
rainfall possible in the evening. Lows 71 to 78. East winds 10 to
25 mph with gusts to 50 mph. Chance of rain near 100 percent.
.MONDAY...Mostly cloudy. Breezy. Occasional showers in the
morning, then scattered showers in the afternoon. Highs 77 to 86.
East winds 10 to 20 mph. Chance of rain 90 percent.
.MONDAY NIGHT...Mostly cloudy with scattered showers. Lows 69 to
77. East winds 10 to 15 mph. Chance of rain 50 percent.
.TUESDAY...Mostly cloudy. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 78 to 86. East winds
10 to 15 mph. Chance of rain 30 percent.
.TUESDAY NIGHT...Mostly cloudy. Isolated showers in the evening,
then scattered showers after midnight. Lows 68 to 77. East winds
10 to 15 mph. Chance of rain 30 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then isolated showers in the afternoon. Highs 79 to 87. East
winds 10 to 15 mph. Chance of rain 40 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Isolated showers in the
evening, then scattered showers after midnight. Lows 68 to 77.
Northeast winds 10 to 15 mph. Chance of rain 50 percent.
.THURSDAY...Mostly cloudy with scattered showers. Highs 79 to 87.
Northeast winds 10 to 15 mph. Chance of rain 50 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
69 to 77. Northeast winds 10 to 15 mph. Chance of rain
50 percent.
.FRIDAY...Mostly cloudy with scattered showers. Highs 80 to 88.
Northeast winds around 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 70 to
78. East winds around 10 mph. Chance of rain 50 percent.
.SATURDAY...Mostly cloudy with scattered showers. Highs 80 to 88.
East winds around 10 mph. Chance of rain 50 percent.

$$

HIZ031-161930-
Kauai South-
Including Poipu, Kalaheo, Koloa
509 PM HST Sat Aug 15 2026

...HIGH SURF ADVISORY IN EFFECT UNTIL 6 AM HST SUNDAY...
...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT... Tropical storm conditions expected. Mostly cloudy.
Scattered showers in the evening, then showers after midnight.
Locally heavy rainfall possible after midnight. Lows 73 to 78.
Northeast winds 15 to 40 mph with gusts to 65 mph. Chance of rain
90 percent.
.SUNDAY... Tropical storm conditions expected. Cloudy with
showers and slight chance of thunderstorms. Locally heavy
rainfall possible. Highs 80 to 88. East winds 15 to 45 mph with
gusts to 70 mph. Chance of rain 90 percent.
.SUNDAY NIGHT... Tropical storm conditions possible. Cloudy with
occasional showers. Locally heavy rainfall possible in the
evening. Lows around 76. East winds 15 to 45 mph with gusts to
70 mph decreasing to 10 to 35 mph with gusts to 60 mph after
midnight. Chance of rain 90 percent.
.MONDAY...Mostly cloudy. Occasional showers in the morning, then
scattered showers in the afternoon. Highs 80 to 89. East winds
10 to 15 mph. Chance of rain 80 percent.
.MONDAY NIGHT...Mostly cloudy with scattered showers. Lows around
75. East winds 10 to 15 mph. Chance of rain 40 percent.
.TUESDAY...Mostly cloudy. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 80 to 90. East winds
10 to 15 mph. Chance of rain 30 percent.
.TUESDAY NIGHT...Mostly cloudy with isolated showers. Lows 72 to
77. Northeast winds 10 to 15 mph. Chance of rain 20 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then isolated showers in the afternoon. Highs 80 to 90. East
winds 10 to 15 mph. Chance of rain 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
72 to 77. Northeast winds around 10 mph. Chance of rain
40 percent.
.THURSDAY...Partly sunny with scattered showers. Highs 80 to 91.
Northeast winds 10 to 15 mph. Chance of rain 40 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 75. Northeast winds 10 to 15 mph. Chance of rain
50 percent.
.FRIDAY...Partly sunny with scattered showers. Highs 80 to 91.
Northeast winds around 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 73 to
78. East winds around 10 mph. Chance of rain 50 percent.
.SATURDAY...Partly sunny with scattered showers. Highs 81 to 91.
East winds around 10 mph. Chance of rain 50 percent.

$$

HIZ003-161930-
Kauai Southwest-
Including Waimea, Waimea Canyon State Park, Hanapepe, Kekaha,
Barking Sands
509 PM HST Sat Aug 15 2026

...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT...Mostly cloudy. Breezy. Scattered showers in the
evening, then showers likely after midnight. Locally heavy
rainfall possible after midnight. Lows around 77 near the shore
to around 66 above 3000 feet. Northeast winds 10 to 25 mph with
gusts to 70 mph. Chance of rain 70 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers and slight chance of thunderstorms in the morning, then
numerous showers and slight chance of thunderstorms in the
afternoon. Locally heavy rainfall possible. Highs 85 to 91 near
the shore to around 78 above 3000 feet. Northeast winds 15 to
35 mph. Gusts up to 70 mph then 60 mph in the afternoon. Chance
of rain 90 percent.
.SUNDAY NIGHT...Windy. Mostly cloudy with scattered showers.
Locally heavy rainfall possible in the evening. Lows around
76 near the shore to around 66 above 3000 feet. East winds 10 to
30 mph with gusts to 70 mph. Chance of rain 50 percent.
.MONDAY...Mostly cloudy. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 77 to 92. East winds
10 to 15 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Mostly cloudy with isolated showers. Lows 64 to
77. East winds 10 to 15 mph. Chance of rain 20 percent.
.TUESDAY...Mostly cloudy. Highs 77 to 92. East winds around
10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows 64 to 76. East winds around
10 mph.
.WEDNESDAY...Mostly cloudy. Highs 77 to 92. East winds up to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 64 to 77. Northeast winds
up to 10 mph.
.THURSDAY...Mostly cloudy with isolated showers. Highs 77 to 92.
Northeast winds up to 10 mph. Chance of rain 20 percent.
.THURSDAY NIGHT...Mostly cloudy with isolated showers. Lows 64 to
77. Northeast winds up to 10 mph. Chance of rain 20 percent.
.FRIDAY...Partly sunny with isolated showers. Highs 78 to 92.
East winds up to 10 mph in the morning becoming light. Chance of
rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy with isolated showers. Lows 65 to
77. Light winds. Chance of rain 20 percent.
.SATURDAY...Mostly sunny in the morning then becoming partly
sunny. Scattered showers. Highs 78 to 93. Light winds. Chance of
rain 50 percent.

$$

HIZ004-161930-
Kauai Mountains-
Including Kokee State Park
509 PM HST Sat Aug 15 2026

...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT... Tropical storm conditions expected. Mostly cloudy.
Numerous showers in the evening, then showers after midnight.
Locally heavy rainfall possible. Lows around 72 in the valleys to
around 64 above 4000 feet. Northeast winds 10 to 60 mph with
gusts to 105 mph. Chance of rain 90 percent.
.SUNDAY... Tropical storm conditions expected. Cloudy with
showers and slight chance of thunderstorms. Locally heavy
rainfall possible. Highs 70 to 83. Northeast winds 15 to 65 mph
with gusts to 110 mph shifting to the east 10 to 55 mph with
gusts to 95 mph in the afternoon. Chance of rain 90 percent.
.SUNDAY NIGHT... Tropical storm conditions possible. Occasional
showers. Locally heavy rainfall possible in the evening. Lows
around 72 in the valleys to around 64 above 4000 feet. East winds
10 to 60 mph. Gusts up to 110 mph decreasing to 100 mph after
midnight. Chance of rain near 100 percent.
.MONDAY...Mostly cloudy. Breezy. Occasional showers in the
morning, then scattered showers in the afternoon. Highs 70 to 83.
East winds 10 to 20 mph. Chance of rain 90 percent.
.MONDAY NIGHT...Mostly cloudy with scattered showers. Lows 62 to
72. East winds 10 to 15 mph. Chance of rain 50 percent.
.TUESDAY...Mostly cloudy. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 70 to 83. East winds
10 to 15 mph. Chance of rain 40 percent.
.TUESDAY NIGHT...Mostly cloudy. Isolated showers in the evening,
then scattered showers after midnight. Lows 61 to 72. East winds
10 to 15 mph. Chance of rain 30 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then isolated showers in the afternoon. Highs 70 to 84. East
winds around 10 mph. Chance of rain 40 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Isolated showers in the
evening, then scattered showers after midnight. Lows 61 to 72.
East winds around 10 mph. Chance of rain 50 percent.
.THURSDAY...Mostly cloudy with scattered showers. Highs 71 to 84.
East winds 10 to 15 mph. Chance of rain 50 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
62 to 73. Northeast winds 10 to 15 mph. Chance of rain
50 percent.
.FRIDAY...Mostly cloudy. Numerous showers in the morning, then
scattered showers in the afternoon. Highs 71 to 85. East winds
around 10 mph. Chance of rain 70 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 63 to
73. East winds around 10 mph. Chance of rain 50 percent.
.SATURDAY...Mostly cloudy with numerous showers. Highs 72 to 85.
East winds around 10 mph. Chance of rain 70 percent.

$$

HIZ032-161930-
East Honolulu-
Including Hawaii Kai, Aina Haina, Kahala
509 PM HST Sat Aug 15 2026

...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT... Tropical storm conditions expected. Cloudy with
showers. Locally heavy rainfall possible. Lows around 78.
Northeast winds 10 to 30 mph with gusts to 75 mph increasing to
east 20 to 40 mph after midnight. Chance of rain 90 percent.
.SUNDAY...Mostly cloudy. Breezy. Showers and slight chance of
thunderstorms in the morning, then numerous showers and slight
chance of thunderstorms in the afternoon. Locally heavy rainfall
possible. Highs 81 to 88. East winds 10 to 25 mph. Gusts up to
70 mph decreasing to 55 mph in the afternoon. Chance of rain
80 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy with scattered showers.
Lows around 78. East winds up to 20 mph. Gusts up to 45 mph in
the evening. Chance of rain 50 percent.
.MONDAY...Partly sunny. Breezy. Scattered showers in the morning,
then isolated showers in the afternoon. Highs 80 to 87. East
winds 15 to 20 mph. Chance of rain 30 percent.
.MONDAY NIGHT...Breezy. Mostly cloudy with isolated showers. Lows
around 77. East winds 15 to 20 mph. Chance of rain 20 percent.
.TUESDAY...Partly sunny. Breezy. Highs 80 to 87. Northeast winds
15 to 20 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows around 77. East winds around
15 mph.
.WEDNESDAY...Partly sunny. Isolated showers in the morning. Highs
81 to 88. Northeast winds around 15 mph. Chance of rain
20 percent.
.WEDNESDAY NIGHT...Mostly cloudy with isolated showers. Lows
around 77. Northeast winds 10 to 15 mph. Chance of rain
20 percent.
.THURSDAY...Partly sunny with isolated showers. Highs 81 to 88.
Northeast winds 10 to 15 mph. Chance of rain 20 percent.
.THURSDAY NIGHT...Mostly cloudy. Isolated showers in the evening,
then scattered showers after midnight. Lows around 78. Northeast
winds 10 to 15 mph. Chance of rain 30 percent.
.FRIDAY...Partly sunny. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 82 to 89. Northeast
winds 10 to 15 mph. Chance of rain 30 percent.
.FRIDAY NIGHT...Mostly cloudy with isolated showers. Lows around
78. East winds 10 to 15 mph. Chance of rain 20 percent.
.SATURDAY...Mostly sunny with isolated showers. Highs 82 to 89.
East winds 10 to 15 mph. Chance of rain 20 percent.

$$

HIZ033-161930-
Honolulu Metro-
Including Honolulu, Waikiki
509 PM HST Sat Aug 15 2026

...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT... Tropical storm conditions expected. Cloudy with
showers. Locally heavy rainfall possible. Lows around 78.
Northeast winds 15 to 25 mph increasing to east 20 to 40 mph
after midnight. Chance of rain 90 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers and slight chance of thunderstorms in the morning, then
numerous showers and slight chance of thunderstorms in the
afternoon. Locally heavy rainfall possible. Highs 82 to 88. East
winds 10 to 30 mph decreasing to 10 to 15 mph in the afternoon.
Chance of rain 80 percent.
.SUNDAY NIGHT...Mostly cloudy with scattered showers. Lows around
78. East winds up to 15 mph increasing to 10 to 15 mph after
midnight. Chance of rain 50 percent.
.MONDAY...Partly sunny. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 83 to 88. East winds
around 15 mph. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly cloudy. Lows around 77. Northeast winds
around 15 mph.
.TUESDAY...Partly sunny. Highs 83 to 88. East winds around
15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows around 76. Northeast winds
10 to 15 mph.
.WEDNESDAY...Partly sunny. Isolated showers in the morning. Highs
83 to 89. East winds 10 to 15 mph. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Isolated showers after
midnight. Lows around 77. Northeast winds 10 to 15 mph. Chance of
rain 20 percent.
.THURSDAY...Partly sunny with isolated showers. Highs 84 to 89.
Northeast winds 10 to 15 mph. Chance of rain 20 percent.
.THURSDAY NIGHT...Mostly cloudy with isolated showers. Lows
around 77. Northeast winds 10 to 15 mph. Chance of rain
20 percent.
.FRIDAY...Partly sunny with isolated showers. Highs 84 to 90.
East winds around 10 mph. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy with isolated showers. Lows around
78. East winds around 10 mph. Chance of rain 20 percent.
.SATURDAY...Partly sunny in the morning then becoming mostly
sunny. Isolated showers. Highs 85 to 90. East winds around
10 mph. Chance of rain 20 percent.

$$

HIZ034-161930-
Ewa Plain-
Including Kapolei
509 PM HST Sat Aug 15 2026

...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT... Tropical storm conditions possible. Cloudy. Numerous
showers in the evening, then showers after midnight. Locally
heavy rainfall possible. Lows around 77. Northeast winds 15 to
30 mph. Gusts up to 55 mph after midnight. Chance of rain
90 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers and slight chance of thunderstorms in the morning, then
numerous showers and slight chance of thunderstorms in the
afternoon. Locally heavy rainfall possible. Highs 82 to 89. East
winds 10 to 30 mph with gusts to 50 mph. Chance of rain
80 percent.
.SUNDAY NIGHT...Mostly cloudy with scattered showers. Lows around
77. East winds 10 to 15 mph. Chance of rain 50 percent.
.MONDAY...Partly sunny. Isolated showers in the morning. Highs
83 to 89. East winds 10 to 15 mph. Chance of rain 20 percent.
.MONDAY NIGHT...Mostly cloudy. Lows around 76. East winds 10 to
15 mph.
.TUESDAY...Partly sunny. Highs 83 to 90. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows around 75. East winds 10 to
15 mph.
.WEDNESDAY...Mostly cloudy. Highs 84 to 90. East winds around
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 76. Northeast winds
around 10 mph.
.THURSDAY...Partly sunny with isolated showers. Highs 84 to 91.
Northeast winds around 10 mph. Chance of rain 20 percent.
.THURSDAY NIGHT...Mostly cloudy with isolated showers. Lows
around 76. Northeast winds around 10 mph. Chance of rain
20 percent.
.FRIDAY...Partly sunny with isolated showers. Highs 85 to 91.
East winds around 10 mph. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy with isolated showers. Lows around
77. East winds around 10 mph in the evening becoming light.
Chance of rain 20 percent.
.SATURDAY...Mostly sunny with isolated showers. Highs 85 to 91.
East winds around 10 mph. Chance of rain 20 percent.

$$

HIZ006-161930-
Waianae Coast-
Including Nanakuli, Waianae, Makaha
509 PM HST Sat Aug 15 2026

...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT... Tropical storm conditions possible. Mostly cloudy.
Numerous showers in the evening, then showers after midnight.
Locally heavy rainfall possible. Lows 72 to 79. East winds 10 to
30 mph with gusts to 60 mph. Chance of rain 90 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers and slight chance of thunderstorms in the morning, then
numerous showers and slight chance of thunderstorms in the
afternoon. Locally heavy rainfall possible. Highs 83 to 90. East
winds 10 to 30 mph with gusts to 55 mph. Chance of rain
80 percent.
.SUNDAY NIGHT...Mostly cloudy. Breezy. Scattered showers in the
evening, then isolated showers after midnight. Lows 72 to 79.
East winds 10 to 20 mph decreasing to up to 15 mph after
midnight. Gusts up to 40 mph. Chance of rain 50 percent.
.MONDAY...Partly sunny. Isolated showers in the morning. Highs
83 to 91. East winds 10 to 15 mph. Chance of rain 20 percent.
.MONDAY NIGHT...Mostly cloudy. Lows 71 to 78. East winds 10 to
15 mph.
.TUESDAY...Partly sunny. Highs 83 to 92. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows 71 to 78. East winds 10 to
15 mph.
.WEDNESDAY...Partly sunny. Highs 83 to 92. East winds up to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 71 to 79. Northeast winds
around 10 mph.
.THURSDAY...Partly sunny. Highs 83 to 92. Northeast winds around
10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows 71 to 79. Northeast winds
around 10 mph.
.FRIDAY...Partly sunny with isolated showers. Highs 84 to 92.
Light winds. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy. Isolated showers in the evening.
Lows 72 to 80. Light winds. Chance of rain 20 percent.
.SATURDAY...Mostly sunny with isolated showers. Highs 85 to 93.
Light winds. Chance of rain 20 percent.

$$

HIZ007-161930-
Oahu North Shore-
Including Waialua, Haleiwa, Pupukea
509 PM HST Sat Aug 15 2026

...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT... Tropical storm conditions possible. Cloudy. Numerous
showers in the evening, then showers after midnight. Locally
heavy rainfall possible. Lows 72 to 78. Northeast winds 10 to
30 mph with gusts to 70 mph. Chance of rain 90 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers and slight chance of thunderstorms in the morning, then
numerous showers and slight chance of thunderstorms in the
afternoon. Locally heavy rainfall possible. Highs 79 to 86. East
winds 10 to 30 mph. Gusts up to 70 mph decreasing to 55 mph in
the afternoon. Chance of rain 80 percent.
.SUNDAY NIGHT...Mostly cloudy with scattered showers. Lows 72 to
78. East winds up to 15 mph. Gusts up to 50 mph decreasing to
35 mph after midnight. Chance of rain 50 percent.
.MONDAY...Partly sunny with isolated showers. Highs 79 to 87.
East winds 10 to 15 mph. Chance of rain 20 percent.
.MONDAY NIGHT...Mostly cloudy. Lows 70 to 77. East winds 10 to
15 mph.
.TUESDAY...Partly sunny. Highs 80 to 87. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy. Isolated showers after midnight.
Lows 70 to 77. East winds 10 to 15 mph. Chance of rain
20 percent.
.WEDNESDAY...Partly sunny with isolated showers. Highs 80 to 87.
East winds 10 to 15 mph. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Isolated showers in the
evening, then scattered showers after midnight. Lows 70 to 77.
East winds 10 to 15 mph. Chance of rain 40 percent.
.THURSDAY...Partly sunny with isolated showers. Highs 80 to 88.
Northeast winds 10 to 15 mph. Chance of rain 20 percent.
.THURSDAY NIGHT...Mostly cloudy with isolated showers. Lows 71 to
78. Northeast winds 10 to 15 mph. Chance of rain 20 percent.
.FRIDAY...Partly sunny. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 81 to 89. East winds up
to 10 mph. Chance of rain 40 percent.
.FRIDAY NIGHT...Mostly cloudy with isolated showers. Lows 71 to
78. East winds up to 10 mph. Chance of rain 20 percent.
.SATURDAY...Partly sunny in the morning then becoming mostly
sunny. Scattered showers. Highs 82 to 89. East winds around
10 mph. Chance of rain 40 percent.

$$

HIZ035-161930-
Koolau Windward-
Including Kahuku, Laie, Punaluu, Kahaluu, Ahuimanu
509 PM HST Sat Aug 15 2026

...HIGH SURF WARNING IN EFFECT UNTIL 6 AM HST SUNDAY...
...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT... Tropical storm conditions possible. Cloudy with
showers. Locally heavy rainfall possible. Lows 70 to 80. East
winds 10 to 35 mph with gusts to 95 mph. Chance of rain
90 percent.
.SUNDAY... Tropical storm conditions expected. Mostly cloudy.
Showers and slight chance of thunderstorms in the morning, then
numerous showers and slight chance of thunderstorms in the
afternoon. Locally heavy rainfall possible. Highs 76 to 84. East
winds 10 to 40 mph with gusts to 90 mph decreasing to 10 to
25 mph with gusts to 75 mph in the afternoon. Chance of rain
90 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy with numerous showers.
Locally heavy rainfall possible in the evening. Lows 71 to 80.
East winds up to 25 mph. Gusts up to 65 mph decreasing to 50 mph
after midnight. Chance of rain 70 percent.
.MONDAY...Breezy. Mostly cloudy with scattered showers. Highs
76 to 84. East winds 10 to 20 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Mostly cloudy with scattered showers. Lows 69 to
79. East winds 10 to 15 mph. Chance of rain 40 percent.
.TUESDAY...Partly sunny with isolated showers. Highs 76 to 85.
East winds 10 to 15 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Mostly cloudy. Isolated showers in the evening,
then scattered showers after midnight. Lows 69 to 79. East winds
10 to 15 mph. Chance of rain 40 percent.
.WEDNESDAY...Mostly cloudy with scattered showers. Highs 76 to
85. East winds 10 to 15 mph. Chance of rain 40 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
69 to 79. East winds 10 to 15 mph. Chance of rain 50 percent.
.THURSDAY...Partly sunny with scattered showers. Highs 76 to 85.
Northeast winds 10 to 15 mph. Chance of rain 50 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
70 to 79. Northeast winds 10 to 15 mph. Chance of rain
50 percent.
.FRIDAY...Partly sunny with scattered showers. Highs 77 to 86.
East winds around 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 71 to
80. East winds around 10 mph. Chance of rain 50 percent.
.SATURDAY...Partly sunny with scattered showers. Highs 77 to 87.
East winds 10 to 15 mph. Chance of rain 50 percent.

$$

HIZ036-161930-
Koolau Leeward-
Including Nuuanu, Manoa, Palolo
509 PM HST Sat Aug 15 2026

...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT... Tropical storm conditions possible. Cloudy with
showers. Locally heavy rainfall possible. Lows 69 to 77. East
winds 10 to 35 mph with gusts to 85 mph. Chance of rain
90 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers and slight chance of thunderstorms in the morning, then
numerous showers and slight chance of thunderstorms in the
afternoon. Locally heavy rainfall possible. Highs 75 to 85. East
winds 10 to 35 mph with gusts to 85 mph decreasing to up to
25 mph with gusts to 60 mph in the afternoon. Chance of rain
90 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy with numerous showers.
Locally heavy rainfall possible in the evening. Lows 69 to 77.
East winds up to 20 mph. Gusts up to 55 mph decreasing to 45 mph
after midnight. Chance of rain 70 percent.
.MONDAY...Breezy. Mostly cloudy with scattered showers. Highs
76 to 85. East winds 10 to 20 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Mostly cloudy with isolated showers. Lows 67 to
76. East winds 10 to 15 mph. Chance of rain 20 percent.
.TUESDAY...Partly sunny with isolated showers. Highs 75 to 86.
East winds 10 to 15 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Mostly cloudy. Isolated showers in the evening,
then scattered showers after midnight. Lows 67 to 76. East winds
10 to 15 mph. Chance of rain 40 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then isolated showers in the afternoon. Highs 76 to 86. East
winds 10 to 15 mph. Chance of rain 40 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
68 to 77. Northeast winds 10 to 15 mph. Chance of rain
50 percent.
.THURSDAY...Partly sunny with scattered showers. Highs 76 to 86.
Northeast winds 10 to 15 mph. Chance of rain 50 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
69 to 77. Northeast winds 10 to 15 mph. Chance of rain
50 percent.
.FRIDAY...Partly sunny with scattered showers. Highs 77 to 87.
East winds around 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 69 to
78. East winds around 10 mph. Chance of rain 50 percent.
.SATURDAY...Mostly cloudy with scattered showers. Highs 77 to 88.
East winds around 10 mph. Chance of rain 50 percent.

$$

HIZ009-161930-
Olomana-
Including Kailua, Kaneohe, Waimanalo
509 PM HST Sat Aug 15 2026

...HIGH SURF WARNING IN EFFECT UNTIL 6 AM HST SUNDAY...
...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT... Tropical storm conditions possible. Cloudy with
showers. Locally heavy rainfall possible. Lows 73 to 78.
Northeast winds 10 to 25 mph with gusts to 85 mph shifting to the
east 15 to 35 mph with gusts to 55 mph after midnight. Chance of
rain 90 percent.
.SUNDAY...Mostly cloudy. Breezy. Showers and slight chance of
thunderstorms in the morning, then numerous showers and slight
chance of thunderstorms in the afternoon. Locally heavy rainfall
possible. Highs around 82. East winds 10 to 25 mph with gusts to
70 mph decreasing to up to 20 mph with gusts to 55 mph in the
afternoon. Chance of rain 90 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy with numerous showers.
Locally heavy rainfall possible in the evening. Lows 73 to 78.
East winds up to 20 mph. Gusts up to 45 mph in the evening.
Chance of rain 70 percent.
.MONDAY...Mostly cloudy. Breezy. Scattered showers in the
morning, then isolated showers in the afternoon. Highs 79 to 84.
East winds 15 to 20 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Mostly cloudy with isolated showers. Lows 72 to
78. East winds around 15 mph. Chance of rain 20 percent.
.TUESDAY...Partly sunny with isolated showers. Highs 79 to 84.
East winds around 15 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Mostly cloudy with isolated showers. Lows 72 to
77. East winds 10 to 15 mph. Chance of rain 20 percent.
.WEDNESDAY...Mostly cloudy with isolated showers. Highs 79 to 84.
East winds 10 to 15 mph. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
72 to 78. Northeast winds 10 to 15 mph. Chance of rain
50 percent.
.THURSDAY...Partly sunny with scattered showers. Highs 79 to 85.
Northeast winds 10 to 15 mph. Chance of rain 50 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
72 to 78. Northeast winds 10 to 15 mph. Chance of rain
40 percent.
.FRIDAY...Partly sunny with scattered showers. Highs 80 to 86.
East winds around 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 73 to
79. East winds around 10 mph. Chance of rain 40 percent.
.SATURDAY...Partly sunny with scattered showers. Highs 80 to 86.
East winds around 10 mph. Chance of rain 50 percent.

$$

HIZ010-161930-
Central Oahu-
Including Mililani, Wahiawa, Pearl City
509 PM HST Sat Aug 15 2026

...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT...Cloudy and breezy. Numerous showers in the evening,
then showers after midnight. Locally heavy rainfall possible.
Lows 71 to 76. East winds 10 to 25 mph. Chance of rain
90 percent.
.SUNDAY...Mostly cloudy. Breezy. Showers and slight chance of
thunderstorms in the morning, then numerous showers and slight
chance of thunderstorms in the afternoon. Locally heavy rainfall
possible. Highs 77 to 83. East winds 10 to 20 mph. Gusts up to
40 mph in the morning. Chance of rain 90 percent.
.SUNDAY NIGHT...Mostly cloudy. Numerous showers in the evening,
then scattered showers after midnight. Locally heavy rainfall
possible in the evening. Lows 71 to 76. East winds up to 15 mph.
Chance of rain 70 percent.
.MONDAY...Mostly cloudy. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 78 to 85. East winds
10 to 15 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Mostly cloudy with isolated showers. Lows 70 to
75. East winds 10 to 15 mph. Chance of rain 20 percent.
.TUESDAY...Partly sunny. Isolated showers in the morning. Highs
79 to 85. East winds 10 to 15 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Mostly cloudy. Isolated showers after midnight.
Lows 69 to 74. East winds around 10 mph. Chance of rain
20 percent.
.WEDNESDAY...Mostly cloudy with isolated showers. Highs 79 to 86.
East winds around 10 mph. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Isolated showers in the
evening, then scattered showers after midnight. Lows 70 to 75.
Northeast winds around 10 mph. Chance of rain 40 percent.
.THURSDAY...Partly sunny. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 79 to 86. Northeast
winds around 10 mph. Chance of rain 40 percent.
.THURSDAY NIGHT...Mostly cloudy. Isolated showers in the evening,
then scattered showers after midnight. Lows 70 to 75. Northeast
winds around 10 mph. Chance of rain 40 percent.
.FRIDAY...Mostly cloudy with scattered showers. Highs 81 to 87.
East winds around 10 mph in the morning becoming light. Chance of
rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy. Isolated showers in the evening,
then scattered showers after midnight. Lows 71 to 76. Light
winds. Chance of rain 40 percent.
.SATURDAY...Partly sunny with scattered showers. Highs 81 to 88.
Light winds. Chance of rain 50 percent.

$$

HIZ011-161930-
Waianae Mountains-
Including Makakilo
509 PM HST Sat Aug 15 2026

...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT... Tropical storm conditions expected. Cloudy. Numerous
showers in the evening, then showers after midnight. Locally
heavy rainfall possible. Lows 67 to 77. Northeast winds 10 to
40 mph with gusts to 80 mph. Chance of rain 90 percent.
.SUNDAY... Tropical storm conditions expected. Mostly cloudy.
Showers and slight chance of thunderstorms in the morning, then
numerous showers and slight chance of thunderstorms in the
afternoon. Locally heavy rainfall possible. Highs 76 to 90. East
winds 10 to 40 mph. Gusts up to 85 mph decreasing to 60 mph in
the afternoon. Chance of rain 80 percent.
.SUNDAY NIGHT...Windy. Mostly cloudy with scattered showers. Lows
67 to 77. East winds up to 30 mph with gusts to 50 mph. Chance of
rain 50 percent.
.MONDAY...Partly sunny. Isolated showers in the morning. Highs
76 to 91. East winds 10 to 15 mph. Chance of rain 20 percent.
.MONDAY NIGHT...Mostly cloudy. Lows 66 to 76. East winds 10 to
15 mph.
.TUESDAY...Partly sunny. Highs 76 to 92. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows 65 to 75. East winds 10 to
15 mph.
.WEDNESDAY...Mostly cloudy. Highs 76 to 92. East winds 10 to
15 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 66 to 76. Northeast winds
10 to 15 mph.
.THURSDAY...Partly sunny with isolated showers. Highs 76 to 92.
Northeast winds 10 to 15 mph. Chance of rain 20 percent.
.THURSDAY NIGHT...Mostly cloudy. Isolated showers after midnight.
Lows 66 to 76. Northeast winds 10 to 15 mph. Chance of rain
20 percent.
.FRIDAY...Mostly cloudy. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 77 to 93. East winds up
to 10 mph in the morning becoming light. Chance of rain
30 percent.
.FRIDAY NIGHT...Mostly cloudy with isolated showers. Lows 67 to
77. Light winds. Chance of rain 20 percent.
.SATURDAY...Partly sunny with scattered showers. Highs 77 to 93.
Light winds. Chance of rain 40 percent.

$$

HIZ037-161930-
Molokai Windward-
Including Kalaupapa, Halawa Valley
509 PM HST Sat Aug 15 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...
...HIGH SURF WARNING IN EFFECT UNTIL 6 AM HST SUNDAY...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Showers in the
evening, then showers and slight chance of thunderstorms after
midnight. Locally heavy rainfall possible. Lows 62 to 78. East
winds 15 to 60 mph. Gusts up to 100 mph decreasing to 85 mph
after midnight. Chance of rain near 100 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers likely and slight chance of thunderstorms in the morning,
then numerous showers in the afternoon. Locally heavy rainfall
possible. Highs 73 to 84. East winds 10 to 55 mph with gusts to
85 mph decreasing to 10 to 30 mph with gusts to 55 mph in the
afternoon. Chance of rain 70 percent.
.SUNDAY NIGHT...Windy. Mostly cloudy with scattered showers. Lows
62 to 77. East winds 10 to 30 mph with gusts to 55 mph. Chance of
rain 50 percent.
.MONDAY...Partly sunny. Breezy. Scattered showers in the morning,
then isolated showers in the afternoon. Highs 72 to 84. East
winds 15 to 20 mph. Chance of rain 40 percent.
.MONDAY NIGHT...Mostly cloudy with isolated showers. Lows 60 to
77. East winds around 15 mph. Chance of rain 20 percent.
.TUESDAY...Partly sunny with isolated showers. Highs 72 to 83.
East winds around 15 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Mostly cloudy. Isolated showers in the evening,
then scattered showers after midnight. Lows 61 to 76. East winds
around 15 mph. Chance of rain 30 percent.
.WEDNESDAY...Partly sunny with scattered showers. Highs 72 to 84.
East winds around 15 mph. Chance of rain 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
62 to 77. East winds 10 to 15 mph. Chance of rain 40 percent.
.THURSDAY...Partly sunny with scattered showers. Highs 73 to 84.
East winds 10 to 15 mph. Chance of rain 40 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
62 to 77. East winds 10 to 15 mph. Chance of rain 50 percent.
.FRIDAY...Partly sunny with scattered showers. Highs 74 to 85.
East winds around 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 62 to
78. East winds 10 to 15 mph. Chance of rain 40 percent.
.SATURDAY...Partly sunny with scattered showers. Highs 74 to 85.
East winds 10 to 15 mph. Chance of rain 50 percent.

$$

HIZ038-161930-
Molokai Southeast-
Including Pukoo
509 PM HST Sat Aug 15 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...
...HIGH SURF WARNING IN EFFECT UNTIL 6 AM HST SUNDAY...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Showers in the
evening, then showers and slight chance of thunderstorms after
midnight. Locally heavy rainfall possible. Lows 62 to 78. East
winds 20 to 75 mph with gusts to 125 mph decreasing to 15 to
60 mph with gusts to 105 mph after midnight. Chance of rain near
100 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers likely and slight chance of thunderstorms in the morning,
then numerous showers in the afternoon. Locally heavy rainfall
possible. Highs 80 to 85. East winds 10 to 60 mph with gusts to
100 mph decreasing to 10 to 35 mph with gusts to 60 mph in the
afternoon. Chance of rain 70 percent.
.SUNDAY NIGHT...Windy. Mostly cloudy with scattered showers. Lows
62 to 78. East winds 10 to 35 mph with gusts to 60 mph. Chance of
rain 50 percent.
.MONDAY...Partly sunny. Breezy. Scattered showers in the morning,
then isolated showers in the afternoon. Highs 79 to 84. East
winds 15 to 20 mph. Chance of rain 40 percent.
.MONDAY NIGHT...Mostly cloudy with isolated showers. Lows 61 to
77. East winds 10 to 15 mph. Chance of rain 20 percent.
.TUESDAY...Partly sunny with isolated showers. Highs 79 to 84.
East winds 10 to 15 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Mostly cloudy with isolated showers. Lows 61 to
77. East winds 10 to 15 mph. Chance of rain 20 percent.
.WEDNESDAY...Partly sunny with isolated showers. Highs 79 to 84.
East winds 10 to 15 mph. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Isolated showers in the
evening, then scattered showers after midnight. Lows 61 to 77.
East winds 10 to 15 mph. Chance of rain 40 percent.
.THURSDAY...Partly sunny with scattered showers. Highs 79 to 85.
Northeast winds 10 to 15 mph. Chance of rain 40 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
62 to 78. East winds 10 to 15 mph. Chance of rain 40 percent.
.FRIDAY...Partly sunny with scattered showers. Highs 80 to 85.
East winds up to 10 mph. Chance of rain 40 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Scattered showers. Lows 63 to 79. East winds up to 15 mph
increasing to 10 to 15 mph after midnight. Chance of rain
30 percent.
.SATURDAY...Partly sunny with scattered showers. Highs 80 to 86.
East winds 10 to 15 mph. Chance of rain 50 percent.

$$

HIZ039-161930-
Molokai North-
Including Hoolehua
509 PM HST Sat Aug 15 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Cloudy. Showers
in the evening, then showers and slight chance of thunderstorms
after midnight. Locally heavy rainfall possible. Lows 67 to 79.
Northeast winds 20 to 60 mph with gusts to 100 mph shifting to
the east 20 to 45 mph with gusts to 80 mph after midnight. Chance
of rain 90 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers likely and slight chance of thunderstorms in the morning,
then scattered showers in the afternoon. Locally heavy rainfall
possible in the morning. Highs 78 to 86. East winds 20 to 45 mph
with gusts to 80 mph decreasing to 15 to 30 mph with gusts to
55 mph in the afternoon. Chance of rain 70 percent.
.SUNDAY NIGHT...Mostly cloudy. Windy. Scattered showers in the
evening, then isolated showers after midnight. Lows 67 to 79.
East winds 15 to 30 mph with gusts to 50 mph. Chance of rain
40 percent.
.MONDAY...Breezy. Partly sunny with isolated showers. Highs 77 to
85. East winds 15 to 20 mph. Chance of rain 20 percent.
.MONDAY NIGHT...Mostly cloudy. Breezy. Lows 66 to 78. East winds
15 to 20 mph.
.TUESDAY...Partly sunny. Breezy. Highs 76 to 85. East winds 15 to
20 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows 66 to 77. East winds 10 to
15 mph.
.WEDNESDAY...Partly sunny. Highs 77 to 85. East winds 10 to
15 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 67 to 78. East winds 10 to
15 mph.
.THURSDAY...Partly sunny with isolated showers. Highs 77 to 85.
East winds 10 to 15 mph. Chance of rain 20 percent.
.THURSDAY NIGHT...Mostly cloudy with isolated showers. Lows 67 to
78. East winds 10 to 15 mph. Chance of rain 20 percent.
.FRIDAY...Partly sunny with isolated showers. Highs 78 to 87.
East winds around 10 mph. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy. Isolated showers in the evening.
Lows 68 to 79. East winds 10 to 15 mph. Chance of rain
20 percent.
.SATURDAY...Mostly sunny in the morning then becoming partly
sunny. Isolated showers. Highs 78 to 87. East winds 10 to 15 mph.
Chance of rain 20 percent.

$$

HIZ040-161930-
Molokai West-
Including Kepuhi
509 PM HST Sat Aug 15 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Cloudy. Showers
in the evening, then showers and slight chance of thunderstorms
after midnight. Locally heavy rainfall possible. Lows around 77.
East winds 25 to 45 mph. Gusts up to 115 mph decreasing to
100 mph after midnight. Chance of rain 90 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers likely and slight chance of thunderstorms in the morning,
then numerous showers in the afternoon. Locally heavy rainfall
possible. Highs 82 to 88. East winds 20 to 45 mph with gusts to
100 mph decreasing to 15 to 30 mph with gusts to 65 mph in the
afternoon. Chance of rain 70 percent.
.SUNDAY NIGHT...Mostly cloudy. Breezy. Scattered showers in the
evening, then isolated showers after midnight. Lows around 77.
East winds 10 to 25 mph with gusts to 60 mph. Chance of rain
40 percent.
.MONDAY...Partly sunny. Breezy. Isolated showers in the
afternoon. Highs 81 to 88. East winds 15 to 20 mph. Chance of
rain 20 percent.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows around 76. East winds 10 to 15 mph.
.TUESDAY...Partly sunny. Highs 80 to 87. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows around 76. East winds 10 to
15 mph.
.WEDNESDAY...Partly sunny. Highs 80 to 87. East winds 10 to
15 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 76. East winds
10 to 15 mph.
.THURSDAY...Mostly sunny in the morning, then partly sunny with
isolated showers in the afternoon. Highs 81 to 87. Northeast
winds 10 to 15 mph. Chance of rain 20 percent.
.THURSDAY NIGHT...Mostly cloudy. Lows around 77. East winds 10 to
15 mph.
.FRIDAY...Partly sunny with isolated showers. Highs 82 to 88.
East winds up to 10 mph. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy. Lows around 77. East winds up to
10 mph.
.SATURDAY...Mostly sunny with isolated showers. Highs 82 to 89.
East winds up to 10 mph. Chance of rain 20 percent.

$$

HIZ041-161930-
Molokai Leeward South-
Including Kaunakakai, Maunaloa
509 PM HST Sat Aug 15 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Cloudy. Showers
in the evening, then showers and slight chance of thunderstorms
after midnight. Locally heavy rainfall possible. Lows 64 to 78.
Northeast winds 15 to 45 mph with gusts to 80 mph shifting to the
east 10 to 35 mph with gusts to 65 mph after midnight. Chance of
rain 90 percent.
.SUNDAY...Mostly cloudy. Windy. Showers likely and slight chance
of thunderstorms in the morning, then scattered showers in the
afternoon. Locally heavy rainfall possible in the morning. Highs
78 to 91. East winds 10 to 30 mph with gusts to 70 mph decreasing
to 10 to 20 mph with gusts to 45 mph in the afternoon. Chance of
rain 70 percent.
.SUNDAY NIGHT...Mostly cloudy. Breezy. Scattered showers in the
evening, then isolated showers after midnight. Lows 64 to 78.
East winds up to 20 mph. Gusts up to 40 mph in the evening.
Chance of rain 50 percent.
.MONDAY...Partly sunny. Highs 77 to 90. East winds 10 to 15 mph.
.MONDAY NIGHT...Mostly cloudy. Lows 63 to 77. East winds 10 to
15 mph.
.TUESDAY...Partly sunny. Highs 76 to 89. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows 63 to 77. East winds 10 to
15 mph.
.WEDNESDAY...Partly sunny. Highs 77 to 90. East winds 10 to
15 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 64 to 77. East winds 10 to
15 mph.
.THURSDAY...Partly sunny. Isolated showers in the afternoon.
Highs 77 to 90. East winds 10 to 15 mph. Chance of rain
20 percent.
.THURSDAY NIGHT...Mostly cloudy with isolated showers. Lows 64 to
78. East winds 10 to 15 mph. Chance of rain 20 percent.
.FRIDAY...Partly sunny with isolated showers. Highs 78 to 91.
Light winds. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy. Lows 65 to 79. Light winds
becoming east around 10 mph after midnight.
.SATURDAY...Mostly sunny with isolated showers. Highs 78 to 92.
East winds up to 10 mph. Chance of rain 20 percent.

$$

HIZ042-161930-
Lanai Windward-
Including Shipwreck Beach
509 PM HST Sat Aug 15 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Cloudy. Showers
in the evening, then showers likely and slight chance of
thunderstorms after midnight. Locally heavy rainfall possible.
Lows 68 to 78. East winds 25 to 50 mph with gusts to 75 mph
increasing to 25 to 60 mph with gusts to 105 mph after midnight.
Chance of rain 80 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers likely and slight chance of thunderstorms in the morning,
then scattered showers in the afternoon. Locally heavy rainfall
possible in the morning. Highs 79 to 87. Northeast winds 25 to
60 mph with gusts to 110 mph shifting to the east 15 to 55 mph
with gusts to 100 mph in the afternoon. Chance of rain
70 percent.
.SUNDAY NIGHT...Mostly cloudy. Windy. Isolated showers in the
evening. Lows 68 to 78. Northeast winds 10 to 30 mph with gusts
to 50 mph. Chance of rain 20 percent.
.MONDAY...Partly sunny. Highs 78 to 86. East winds around 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows 66 to 77. Northeast winds
around 10 mph.
.TUESDAY...Partly sunny. Highs 77 to 86. East winds around
10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows 66 to 77. Northeast winds
around 10 mph.
.WEDNESDAY...Partly sunny. Highs 77 to 86. East winds around
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 67 to 77. Northeast winds
around 10 mph.
.THURSDAY...Mostly sunny in the morning, then partly sunny with
isolated showers in the afternoon. Highs 78 to 87. Northeast
winds around 10 mph. Chance of rain 20 percent.
.THURSDAY NIGHT...Mostly cloudy. Lows 67 to 78. Northeast winds
up to 10 mph in the evening becoming light.
.FRIDAY...Partly sunny. Highs 79 to 87. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 68 to 78. Light winds.
.SATURDAY...Mostly sunny. Highs 79 to 87. Light winds becoming
northeast up to 10 mph in the afternoon.

$$

HIZ043-161930-
Lanai Leeward-
Including Kaumalapau Harbor
509 PM HST Sat Aug 15 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Cloudy. Showers
in the evening, then showers likely and slight chance of
thunderstorms after midnight. Locally heavy rainfall possible.
Lows 73 to 79. East winds 25 to 50 mph increasing to 25 to 60 mph
after midnight. Gusts up to 100 mph. Chance of rain 90 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers likely and slight chance of thunderstorms in the morning,
then scattered showers in the afternoon. Locally heavy rainfall
possible in the morning. Highs 81 to 88. East winds 25 to 65 mph
with gusts to 110 mph. Chance of rain 70 percent.
.SUNDAY NIGHT...Mostly cloudy. Windy. Scattered showers in the
evening. Lows 73 to 79. East winds 10 to 35 mph. Gusts up to
65 mph decreasing to 50 mph after midnight. Chance of rain
30 percent.
.MONDAY...Partly sunny. Highs 81 to 87. East winds around 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows 71 to 77. Northeast winds
around 10 mph.
.TUESDAY...Partly sunny. Highs 80 to 87. East winds up to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows 71 to 77. Northeast winds up
to 10 mph.
.WEDNESDAY...Partly sunny. Highs 80 to 87. Light winds becoming
east up to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 72 to 78. Northeast winds up to 10 mph in the
evening becoming light.
.THURSDAY...Mostly sunny in the morning then becoming partly
sunny. Highs 81 to 87. Light winds becoming east up to 10 mph in
the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Lows 72 to 78. Northeast winds
up to 10 mph in the evening becoming light.
.FRIDAY...Partly sunny. Highs 81 to 88. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 73 to 79. Light winds.
.SATURDAY...Mostly sunny. Highs 82 to 88. Light winds becoming
southeast up to 10 mph in the afternoon.

$$

HIZ044-161930-
Lanai South-
Including Manele
509 PM HST Sat Aug 15 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Cloudy. Showers
in the evening, then showers likely and slight chance of
thunderstorms after midnight. Locally heavy rainfall possible.
Lows around 76. East winds 30 to 45 mph increasing to 30 to
65 mph with gusts to 130 mph after midnight. Chance of rain
90 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers likely and slight chance of thunderstorms in the morning,
then scattered showers in the afternoon. Locally heavy rainfall
possible in the morning. Highs 79 to 85. Southeast winds 25 to
60 mph shifting to the east 20 to 50 mph in the afternoon. Gusts
up to 135 mph. Chance of rain 70 percent.
.SUNDAY NIGHT...Mostly cloudy. Windy. Scattered showers in the
evening. Lows around 76. Northeast winds 10 to 30 mph with gusts
to 60 mph decreasing to 10 to 15 mph after midnight. Chance of
rain 30 percent.
.MONDAY...Partly sunny. Highs 79 to 84. Light winds becoming east
around 10 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Lows 73 to 78. Northeast winds
around 10 mph.
.TUESDAY...Mostly cloudy. Highs 78 to 84. East winds up to 10 mph
in the morning becoming light.
.TUESDAY NIGHT...Mostly cloudy. Lows 72 to 77. Light winds.
.WEDNESDAY...Partly sunny. Highs 78 to 84. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 73 to 78. Light winds.
.THURSDAY...Mostly sunny in the morning then becoming partly
sunny. Highs 79 to 84. Light winds becoming south up to 10 mph in
the afternoon.
.THURSDAY NIGHT...Mostly cloudy. Lows around 76. North winds up
to 10 mph in the evening becoming light.
.FRIDAY...Partly sunny. Highs 79 to 85. Light winds.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 74 to 79. Light winds.
.SATURDAY...Mostly sunny. Highs 80 to 85. Light winds becoming
northeast up to 10 mph in the afternoon.

$$

HIZ015-161930-
Lanai Mauka-
Including Lanai City
509 PM HST Sat Aug 15 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Cloudy. Showers
in the evening, then showers likely and slight chance of
thunderstorms after midnight. Locally heavy rainfall possible.
Lows around 72. East winds 20 to 40 mph with gusts to 65 mph
increasing to 20 to 70 mph with gusts to 125 mph after midnight.
Chance of rain 90 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers likely and slight chance of thunderstorms in the morning,
then scattered showers in the afternoon. Locally heavy rainfall
possible in the morning. Highs 79 to 85. East winds 35 to 70 mph
with gusts to 125 mph decreasing to 25 to 70 mph with gusts to
115 mph in the afternoon. Chance of rain 70 percent.
.SUNDAY NIGHT...Mostly cloudy. Windy. Isolated showers in the
evening. Lows around 72. Northeast winds 10 to 35 mph with gusts
to 60 mph decreasing to 10 to 20 mph after midnight. Chance of
rain 20 percent.
.MONDAY...Partly sunny. Highs 77 to 84. East winds around 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows 68 to 73. Northeast winds
around 10 mph.
.TUESDAY...Mostly cloudy. Highs 77 to 84. East winds around
10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows 68 to 73. Northeast winds
around 10 mph.
.WEDNESDAY...Partly sunny. Highs 77 to 84. Light winds becoming
east up to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 71. Northeast winds
around 10 mph.
.THURSDAY...Mostly sunny in the morning, then partly sunny with
isolated showers in the afternoon. Highs 78 to 84. East winds up
to 10 mph. Chance of rain 20 percent.
.THURSDAY NIGHT...Mostly cloudy. Lows around 71. Northeast winds
up to 10 mph.
.FRIDAY...Partly sunny. Isolated showers in the afternoon. Highs
79 to 85. Light winds. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 69 to 74. Light winds.
.SATURDAY...Mostly sunny. Highs 79 to 85. Light winds becoming
north up to 10 mph in the afternoon.

$$

HIZ016-161930-
Kahoolawe-
509 PM HST Sat Aug 15 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Cloudy. Showers
in the evening, then showers likely and slight chance of
thunderstorms after midnight. Locally heavy rainfall possible.
Lows 73 to 78. East winds 25 to 45 mph. Gusts up to 80 mph after
midnight. Chance of rain 90 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers likely and slight chance of thunderstorms in the morning,
then scattered showers in the afternoon. Locally heavy rainfall
possible in the morning. Highs 81 to 86. East winds 20 to 45 mph
with gusts to 75 mph. Chance of rain 70 percent.
.SUNDAY NIGHT...Mostly cloudy. Windy. Scattered showers in the
evening. Lows 73 to 78. East winds 10 to 30 mph. Gusts up to
60 mph decreasing to 45 mph after midnight. Chance of rain
40 percent.
.MONDAY...Mostly sunny. Highs 80 to 85. East winds 10 to 15 mph.
.MONDAY NIGHT...Mostly cloudy. Lows 71 to 77. Northeast winds
10 to 15 mph.
.TUESDAY...Mostly cloudy. Highs 80 to 85. East winds 10 to
15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows 71 to 76. Northeast winds
10 to 15 mph.
.WEDNESDAY...Partly sunny. Highs 80 to 85. Northeast winds around
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 72 to 77. Northeast winds
around 10 mph.
.THURSDAY...Mostly sunny in the morning then becoming partly
sunny. Highs 80 to 86. Light winds becoming northeast around
10 mph in the afternoon.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 72 to 78. Northeast winds around 10 mph.
.FRIDAY...Partly sunny. Highs 81 to 87. East winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 73 to 78. East winds 10 to 15 mph.
.SATURDAY...Sunny. Highs 81 to 87. East winds 10 to 15 mph.

$$

HIZ017-161930-
Maui Windward West-
Including Wailuku
509 PM HST Sat Aug 15 2026

...HIGH SURF WARNING IN EFFECT UNTIL 6 AM HST SUNDAY...
...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Cloudy. Showers
in the evening, then showers and slight chance of thunderstorms
after midnight. Locally heavy rainfall possible. Lows 70 to
77 makai to around 62 mauka. East winds 20 to 35 mph with gusts
to 55 mph increasing to 15 to 55 mph with gusts to 130 mph after
midnight. Chance of rain 90 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers likely and slight chance of thunderstorms in the morning,
then numerous showers in the afternoon. Locally heavy rainfall
possible. Highs 79 to 84 makai to around 77 mauka. East winds
10 to 50 mph with gusts to 130 mph decreasing to 10 to 35 mph
with gusts to 80 mph in the afternoon. Chance of rain 70 percent.
.SUNDAY NIGHT...Windy. Mostly cloudy with scattered showers. Lows
70 to 76 makai to around 61 mauka. East winds 10 to 30 mph. Gusts
up to 60 mph decreasing to 50 mph after midnight. Chance of rain
50 percent.
.MONDAY...Partly sunny. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 72 to 86. East winds
10 to 15 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Mostly cloudy with isolated showers. Lows 59 to
76. East winds 10 to 15 mph. Chance of rain 20 percent.
.TUESDAY...Mostly cloudy. Isolated showers in the morning. Highs
72 to 85. East winds 10 to 15 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Mostly cloudy with isolated showers. Lows 59 to
76. Northeast winds 10 to 15 mph. Chance of rain 20 percent.
.WEDNESDAY...Mostly cloudy with isolated showers. Highs 73 to 86.
Northeast winds 10 to 15 mph. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Isolated showers in the
evening, then scattered showers after midnight. Lows 60 to 76.
Northeast winds 10 to 15 mph. Chance of rain 30 percent.
.THURSDAY...Partly sunny with scattered showers. Highs 73 to 86.
Northeast winds 10 to 15 mph. Chance of rain 40 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
61 to 77. East winds 10 to 15 mph. Chance of rain 50 percent.
.FRIDAY...Partly sunny with scattered showers. Highs 74 to 87.
East winds around 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 61 to
77. East winds up to 10 mph. Chance of rain 50 percent.
.SATURDAY...Partly sunny with scattered showers. Highs 74 to 87.
East winds up to 15 mph. Chance of rain 50 percent.

$$

HIZ018-161930-
Maui Leeward West-
Including Lahaina, Kaanapali
509 PM HST Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Cloudy. Showers
in the evening, then showers and slight chance of thunderstorms
after midnight. Locally heavy rainfall possible. Lows 72 to 79.
East winds 25 to 35 mph becoming 15 to 40 mph after midnight.
Gusts up to 55 mph decreasing to 60 mph after midnight. Chance of
rain 90 percent.
.SUNDAY...Mostly cloudy. Breezy. Showers likely and slight chance
of thunderstorms in the morning, then scattered showers in the
afternoon. Locally heavy rainfall possible in the morning. Highs
80 to 87. East winds 10 to 25 mph. Gusts up to 50 mph decreasing
to 40 mph in the afternoon. Chance of rain 70 percent.
.SUNDAY NIGHT...Mostly cloudy. Scattered showers in the evening,
then isolated showers after midnight. Lows 72 to 79. Northeast
winds up to 15 mph. Chance of rain 50 percent.
.MONDAY...Partly sunny. Isolated showers in the morning. Highs
79 to 87. Northeast winds 10 to 15 mph. Chance of rain
20 percent.
.MONDAY NIGHT...Mostly cloudy. Lows 71 to 77. Northeast winds
10 to 15 mph.
.TUESDAY...Partly sunny. Highs 79 to 86. Northeast winds 10 to
15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows 71 to 77. Northeast winds
around 10 mph.
.WEDNESDAY...Partly sunny. Highs 79 to 86. Northeast winds around
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Isolated showers in the
evening. Lows 72 to 78. Northeast winds around 10 mph. Chance of
rain 20 percent.
.THURSDAY...Partly sunny. Isolated showers in the morning, then
scattered showers in the afternoon. Highs 80 to 87. Northeast
winds around 10 mph. Chance of rain 30 percent.
.THURSDAY NIGHT...Mostly cloudy with isolated showers. Lows 72 to
79. Northeast winds around 10 mph. Chance of rain 20 percent.
.FRIDAY...Partly sunny with isolated showers. Highs 80 to 88.
Northeast winds around 10 mph. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Isolated showers. Lows 73 to 79. Northeast winds up to
10 mph. Chance of rain 20 percent.
.SATURDAY...Mostly sunny with isolated showers. Highs 81 to 88.
Northeast winds up to 15 mph. Chance of rain 20 percent.

$$

HIZ045-161930-
Maui Central Valley North-
Including Kahului
509 PM HST Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions possible. Cloudy. Showers
in the evening, then showers and slight chance of thunderstorms
after midnight. Locally heavy rainfall possible. Lows around 75.
East winds 25 to 35 mph shifting to the northeast 15 to 30 mph
after midnight. Gusts up to 55 mph decreasing to 50 mph after
midnight. Chance of rain 90 percent.
.SUNDAY...Mostly cloudy. Breezy. Showers likely and slight chance
of thunderstorms in the morning, then numerous showers in the
afternoon. Locally heavy rainfall possible. Highs 81 to 87.
Northeast winds 10 to 25 mph with gusts to 45 mph. Chance of rain
70 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy with scattered showers.
Lows around 74. East winds 10 to 20 mph. Chance of rain
50 percent.
.MONDAY...Partly sunny. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 80 to 87. Northeast
winds 10 to 15 mph. Chance of rain 40 percent.
.MONDAY NIGHT...Mostly cloudy. Lows around 73. Northeast winds
around 10 mph.
.TUESDAY...Mostly cloudy. Highs 80 to 86. Northeast winds around
10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows around 73. Northeast winds
around 10 mph.
.WEDNESDAY...Mostly cloudy with isolated showers. Highs 80 to 87.
Northeast winds around 10 mph. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly cloudy with isolated showers. Lows
71 to 76. Northeast winds around 10 mph. Chance of rain
20 percent.
.THURSDAY...Partly sunny. Isolated showers in the morning, then
scattered showers in the afternoon. Highs 81 to 87. Northeast
winds around 10 mph. Chance of rain 40 percent.
.THURSDAY NIGHT...Mostly cloudy with isolated showers. Lows 72 to
77. Northeast winds around 10 mph in the evening becoming light.
Chance of rain 20 percent.
.FRIDAY...Partly sunny with isolated showers. Highs 82 to 88.
Northeast winds around 10 mph. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Isolated showers. Lows 72 to 77. Northeast winds around
10 mph. Chance of rain 20 percent.
.SATURDAY...Mostly sunny in the morning then becoming partly
sunny. Isolated showers. Highs 82 to 89. Northeast winds around
10 mph. Chance of rain 20 percent.

$$

HIZ046-161930-
Maui Central Valley South-
Including Maalaea
509 PM HST Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Cloudy. Showers
in the evening, then showers likely and slight chance of
thunderstorms after midnight. Locally heavy rainfall possible.
Lows 73 to 80. East winds 25 to 35 mph with gusts to 55 mph
shifting to the northeast 10 to 35 mph with gusts to 145 mph
after midnight. Chance of rain 80 percent.
.SUNDAY...Mostly cloudy. Windy. Showers likely and slight chance
of thunderstorms in the morning, then scattered showers in the
afternoon. Locally heavy rainfall possible in the morning. Highs
around 87. North winds 10 to 30 mph. Gusts up to 145 mph
decreasing to 110 mph in the afternoon. Chance of rain
70 percent.
.SUNDAY NIGHT...Mostly cloudy. Breezy. Lows 73 to 82. Northeast
winds 10 to 20 mph with gusts to 75 mph.
.MONDAY...Partly sunny. Highs around 87. North winds 10 to
15 mph.
.MONDAY NIGHT...Mostly cloudy. Lows 72 to 80. North winds 10 to
15 mph.
.TUESDAY...Mostly cloudy. Highs around 86. North winds 10 to
15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows 71 to 80. North winds 10 to
15 mph.
.WEDNESDAY...Mostly cloudy. Highs around 87. North winds 10 to
15 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 72 to 80. North winds
10 to 15 mph.
.THURSDAY...Partly sunny. Isolated showers in the afternoon.
Highs around 87. North winds 10 to 15 mph. Chance of rain
20 percent.
.THURSDAY NIGHT...Mostly cloudy. Lows 72 to 81. North winds 10 to
15 mph.
.FRIDAY...Partly sunny. Highs around 88. Northeast winds 10 to
15 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 73 to 81. North winds 10 to 15 mph.
.SATURDAY...Sunny in the morning then becoming partly sunny.
Highs around 89. North winds 10 to 15 mph.

$$

HIZ047-161930-
Windward Haleakala-
Including Haiku, Makawao, Hana
509 PM HST Sat Aug 15 2026

...HIGH SURF WARNING IN EFFECT UNTIL 6 AM HST SUNDAY...
...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions possible. Showers in the
evening, then showers and slight chance of thunderstorms after
midnight. Locally heavy rainfall possible. Lows around 75 near
the shore to around 60 near 5000 feet. East winds 20 to 35 mph
with gusts to 55 mph decreasing to 10 to 35 mph with gusts to
65 mph after midnight. Chance of rain near 100 percent.
.SUNDAY...Cloudy and windy. Showers and slight chance of
thunderstorms in the morning, then numerous showers in the
afternoon. Locally heavy rainfall possible. Highs around 82 near
the shore to around 71 near 5000 feet. East winds 10 to 30 mph.
Gusts up to 55 mph decreasing to 45 mph in the afternoon. Chance
of rain 90 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy with occasional showers.
Locally heavy rainfall possible in the evening. Lows around
74 near the shore to around 60 near 5000 feet. East winds 10 to
20 mph. Gusts up to 40 mph in the evening. Chance of rain
90 percent.
.MONDAY...Mostly cloudy. Numerous showers in the morning, then
scattered showers in the afternoon. Highs 66 to 82. East winds
10 to 15 mph. Chance of rain 70 percent.
.MONDAY NIGHT...Mostly cloudy with scattered showers. Lows 56 to
76. East winds 10 to 15 mph. Chance of rain 40 percent.
.TUESDAY...Mostly cloudy with scattered showers. Highs 66 to 82.
East winds 10 to 15 mph. Chance of rain 40 percent.
.TUESDAY NIGHT...Mostly cloudy with scattered showers. Lows 56 to
76. East winds around 10 mph. Chance of rain 50 percent.
.WEDNESDAY...Mostly cloudy with scattered showers. Highs 66 to
83. East winds around 10 mph. Chance of rain 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
57 to 76. East winds around 10 mph. Chance of rain 50 percent.
.THURSDAY...Mostly cloudy with scattered showers. Highs 67 to 84.
East winds around 10 mph. Chance of rain 50 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
58 to 77. East winds up to 10 mph. Chance of rain 50 percent.
.FRIDAY...Partly sunny with scattered showers. Highs 68 to 84.
East winds 10 to 15 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 58 to
77. East winds 10 to 15 mph. Chance of rain 50 percent.
.SATURDAY...Mostly cloudy with numerous showers. Highs 69 to 84.
East winds 10 to 15 mph. Chance of rain 70 percent.

$$

HIZ048-161930-
Kipahulu-
Including Hamoa
509 PM HST Sat Aug 15 2026

...HIGH SURF WARNING IN EFFECT UNTIL 6 AM HST SUNDAY...
...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Showers in the
evening, then showers and slight chance of thunderstorms after
midnight. Locally heavy rainfall possible. Lows 65 to 77. East
winds 20 to 40 mph increasing to 25 to 65 mph with gusts to
100 mph after midnight. Chance of rain near 100 percent.
.SUNDAY... Tropical storm conditions possible. Cloudy. Showers
and slight chance of thunderstorms in the morning, then
occasional showers in the afternoon. Locally heavy rainfall
possible. Highs 76 to 84. East winds 20 to 60 mph with gusts to
100 mph decreasing to 15 to 45 mph with gusts to 75 mph in the
afternoon. Chance of rain 90 percent.
.SUNDAY NIGHT... Tropical storm conditions possible. Cloudy with
occasional showers. Locally heavy rainfall possible in the
evening. Lows 65 to 76. East winds 10 to 40 mph with gusts to
60 mph decreasing to 10 to 30 mph with gusts to 50 mph after
midnight. Chance of rain 90 percent.
.MONDAY...Mostly cloudy. Numerous showers in the morning, then
scattered showers in the afternoon. Highs 75 to 83. East winds
10 to 15 mph. Chance of rain 70 percent.
.MONDAY NIGHT...Mostly cloudy with scattered showers. Lows 64 to
76. East winds 10 to 15 mph. Chance of rain 40 percent.
.TUESDAY...Mostly cloudy with scattered showers. Highs 75 to 83.
East winds 10 to 15 mph. Chance of rain 30 percent.
.TUESDAY NIGHT...Cloudy with scattered showers. Lows 64 to 76.
East winds 10 to 15 mph. Chance of rain 40 percent.
.WEDNESDAY...Mostly cloudy with scattered showers. Highs 75 to
84. East winds 10 to 15 mph. Chance of rain 40 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Scattered showers in the
evening, then numerous showers after midnight. Lows 65 to 76.
Northeast winds 10 to 15 mph. Chance of rain 60 percent.
.THURSDAY...Mostly cloudy with scattered showers. Highs 76 to 84.
Northeast winds 10 to 15 mph. Chance of rain 50 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
65 to 77. East winds up to 15 mph. Chance of rain 50 percent.
.FRIDAY...Partly sunny. Numerous showers in the morning, then
scattered showers in the afternoon. Highs 77 to 85. East winds
10 to 15 mph. Chance of rain 60 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 66 to
77. East winds 10 to 15 mph. Chance of rain 50 percent.
.SATURDAY...Mostly cloudy with numerous showers. Highs 76 to 85.
East winds 10 to 15 mph. Chance of rain 70 percent.

$$

HIZ049-161930-
South Maui/Upcountry-
Including Kihei, Makena, Pukalani, Kula, Ulupalakua
509 PM HST Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Cloudy. Showers
in the evening, then showers and slight chance of thunderstorms
after midnight. Locally heavy rainfall possible. Lows around
75 near the shore to around 61 near 4000 feet. East winds 20 to
30 mph decreasing to 10 to 30 mph after midnight. Gusts up to
50 mph. Chance of rain 90 percent.
.SUNDAY...Mostly cloudy. Breezy. Showers likely and slight chance
of thunderstorms in the morning, then scattered showers in the
afternoon. Locally heavy rainfall possible in the morning. Highs
around 87 near the shore to around 74 near 4000 feet. North winds
10 to 20 mph with gusts to 45 mph shifting to the west in the
afternoon. Chance of rain 70 percent.
.SUNDAY NIGHT...Mostly cloudy. Lows around 75 near the shore to
around 61 near 4000 feet. East winds up to 15 mph.
.MONDAY...Partly sunny. Highs 71 to 87. Northeast winds up to
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows 57 to 76. Northeast winds up
to 10 mph.
.TUESDAY...Mostly cloudy. Highs 70 to 87. Northeast winds up to
10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows 56 to 75. Northeast winds up
to 10 mph.
.WEDNESDAY...Mostly cloudy. Highs 71 to 87. Northeast winds
around 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 57 to 76. Northeast winds
around 10 mph.
.THURSDAY...Partly sunny. Isolated showers in the afternoon.
Highs 72 to 88. Northeast winds around 10 mph. Chance of rain
20 percent.
.THURSDAY NIGHT...Mostly cloudy. Lows 57 to 77. Northeast winds
around 10 mph in the evening becoming light.
.FRIDAY...Partly sunny. Isolated showers in the afternoon. Highs
72 to 89. Northeast winds around 10 mph. Chance of rain
20 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 58 to 77. Northeast winds around 10 mph.
.SATURDAY...Mostly sunny. Highs 72 to 89. Northeast winds around
10 mph.

$$

HIZ050-161930-
South Haleakala-
Including Kipahulu, Kaupo
509 PM HST Sat Aug 15 2026

...HIGH SURF WARNING IN EFFECT UNTIL 6 AM HST SUNDAY...
...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Showers in the
evening, then showers and slight chance of thunderstorms after
midnight. Locally heavy rainfall possible. Lows 60 to 78. East
winds 20 to 40 mph increasing to 15 to 60 mph with gusts to
110 mph after midnight. Chance of rain near 100 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers likely and slight chance of thunderstorms in the morning,
then scattered showers in the afternoon. Locally heavy rainfall
possible. Highs 78 to 87. East winds 10 to 60 mph with gusts to
100 mph decreasing to 10 to 40 mph with gusts to 70 mph in the
afternoon. Chance of rain 70 percent.
.SUNDAY NIGHT...Windy. Mostly cloudy with scattered showers. Lows
60 to 77. East winds 10 to 30 mph with gusts to 60 mph. Chance of
rain 50 percent.
.MONDAY...Mostly cloudy. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 76 to 86. East winds
10 to 15 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Mostly cloudy. Lows 58 to 76. East winds 10 to
15 mph.
.TUESDAY...Mostly cloudy. Highs 76 to 85. East winds 10 to
15 mph.
.TUESDAY NIGHT...Mostly cloudy. Scattered showers after midnight.
Lows 58 to 76. East winds 10 to 15 mph. Chance of rain
40 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then isolated showers in the afternoon. Highs 76 to 86. East
winds around 10 mph. Chance of rain 40 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
58 to 76. East winds around 10 mph. Chance of rain 50 percent.
.THURSDAY...Partly sunny. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 77 to 87. East winds
around 10 mph. Chance of rain 50 percent.
.THURSDAY NIGHT...Mostly cloudy with isolated showers. Lows 59 to
77. East winds around 10 mph. Chance of rain 20 percent.
.FRIDAY...Partly sunny. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 78 to 87. East winds
around 10 mph. Chance of rain 40 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Isolated showers. Lows 59 to 78. East winds 10 to 15 mph.
Chance of rain 20 percent.
.SATURDAY...Mostly sunny with scattered showers. Highs 79 to 88.
East winds 10 to 15 mph. Chance of rain 40 percent.

$$

HIZ022-161930-
Haleakala Summit-
Including Haleakala National Park Above 6000 feet
509 PM HST Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...TROPICAL STORM WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected. Showers in the
evening, then showers and slight chance of thunderstorms after
midnight. Locally heavy rainfall possible. Lows around 57 at the
visitor center to around 49 at the summit. East winds 20 to
30 mph with gusts to 55 mph increasing to 15 to 60 mph with gusts
to 100 mph after midnight. Chance of rain near 100 percent.
.SUNDAY... Tropical storm conditions possible. Mostly cloudy.
Showers likely and slight chance of thunderstorms in the morning,
then numerous showers in the afternoon. Locally heavy rainfall
possible. Highs around 72 at the visitor center to around 70 at
the summit. East winds 10 to 50 mph with gusts to 85 mph
decreasing to 10 to 25 mph with gusts to 55 mph in the afternoon.
Chance of rain 70 percent.
.SUNDAY NIGHT...Mostly cloudy. Breezy. Numerous showers in the
evening, then scattered showers after midnight. Locally heavy
rainfall possible in the evening. Lows around 58 at the visitor
center to around 50 at the summit. East winds 10 to 25 mph
decreasing to up to 20 mph after midnight. Gusts up to 45 mph.
Chance of rain 70 percent.
.MONDAY...Mostly cloudy with scattered showers. Highs 66 to 82.
East winds up to 10 mph in the morning becoming light. Chance of
rain 50 percent.
.MONDAY NIGHT...Mostly cloudy with isolated showers. Lows 50 to
65. Light winds. Chance of rain 20 percent.
.TUESDAY...Mostly cloudy. Isolated showers in the morning. Highs
65 to 82. Light winds. Chance of rain 20 percent.
.TUESDAY NIGHT...Mostly cloudy with isolated showers. Lows 50 to
65. Light winds becoming southeast up to 10 mph after midnight.
Chance of rain 20 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then isolated showers in the afternoon. Highs 66 to 82. East
winds up to 10 mph. Chance of rain 40 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
51 to 66. East winds up to 10 mph. Chance of rain 50 percent.
.THURSDAY...Mostly cloudy with scattered showers. Highs 65 to 83.
East winds up to 10 mph. Chance of rain 50 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
51 to 66. East winds around 10 mph. Chance of rain 50 percent.
.FRIDAY...Partly sunny. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 65 to 84. East winds
around 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 51 to
66. East winds 10 to 15 mph. Chance of rain 50 percent.
.SATURDAY...Partly sunny with scattered showers. Highs 67 to 83.
East winds 10 to 15 mph. Chance of rain 50 percent.

$$

HIZ023-161930-
Kona-
Including Kailua-Kona, Kealakekua, Milolii
509 PM HST Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...HURRICANE WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected with hurricane
conditions possible. Mostly cloudy with showers likely and slight
chance of thunderstorms. Locally heavy rainfall possible. Lows
70 to 77 near the shore to 57 to 62 near 5000 feet. Southeast
winds 10 to 35 mph. Gusts up to 60 mph decreasing to 50 mph after
midnight. Chance of rain 70 percent.
.SUNDAY...Breezy. Partly sunny with scattered showers. Highs
87 to 93 near the shore to around 73 near 5000 feet. Southeast
winds 10 to 25 mph shifting to the west in the afternoon. Gusts
up to 45 mph. Chance of rain 50 percent.
.SUNDAY NIGHT...Mostly cloudy. Lows 71 to 77 near the shore to
around 59 near 5000 feet. Northeast winds up to 15 mph.
.MONDAY...Mostly sunny with isolated showers in the morning, then
mostly cloudy with scattered showers in the afternoon. Highs
69 to 91. Light winds. Chance of rain 40 percent.
.MONDAY NIGHT...Mostly cloudy with isolated showers. Lows 56 to
78. Light winds. Chance of rain 20 percent.
.TUESDAY...Mostly cloudy with isolated showers. Highs 67 to 89.
Light winds. Chance of rain 20 percent.
.TUESDAY NIGHT...Mostly cloudy. Isolated showers in the evening.
Lows 55 to 79. Light winds. Chance of rain 20 percent.
.WEDNESDAY...Mostly cloudy. Highs 68 to 90. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 56 to 79. Light winds.
.THURSDAY...Partly sunny. Isolated showers in the afternoon.
Highs 69 to 91. Light winds. Chance of rain 20 percent.
.THURSDAY NIGHT...Mostly cloudy with isolated showers in the
evening, then partly cloudy after midnight. Lows 56 to 79. Light
winds. Chance of rain 20 percent.
.FRIDAY...Partly sunny. Isolated showers in the afternoon. Highs
70 to 91. Light winds. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Isolated showers. Lows 56 to 79. Light winds becoming
southeast up to 10 mph after midnight. Chance of rain 20 percent.
.SATURDAY...Mostly sunny in the morning then becoming partly
sunny. Highs 70 to 91. North winds up to 10 mph.

$$

HIZ051-161930-
Big Island South-
Including Ocean View
509 PM HST Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...HURRICANE WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected with hurricane
conditions possible. Mostly cloudy with showers likely and slight
chance of thunderstorms. Locally heavy rainfall possible. Lows
around 76 near the shore to around 61 near 5000 feet. East winds
10 to 45 mph with gusts to 85 mph. Chance of rain 70 percent.
.SUNDAY...Partly sunny. Windy. Showers likely in the morning,
then scattered showers in the afternoon. Locally heavy rainfall
possible in the morning. Highs around 87 near the shore to around
72 near 5000 feet. East winds 10 to 30 mph. Gusts up to 70 mph in
the morning. Chance of rain 70 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy with isolated showers. Lows
around 77 near the shore to around 62 near 5000 feet. East winds
10 to 20 mph. Chance of rain 20 percent.
.MONDAY...Partly sunny. Isolated showers in the morning, then
scattered showers in the afternoon. Highs 70 to 88. East winds up
to 15 mph. Chance of rain 40 percent.
.MONDAY NIGHT...Mostly cloudy. Isolated showers in the evening.
Lows 61 to 78. East winds up to 15 mph increasing to 10 to 15 mph
after midnight. Chance of rain 20 percent.
.TUESDAY...Mostly cloudy. Highs 70 to 87. East winds up to
15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows 60 to 79. East winds up to
15 mph.
.WEDNESDAY...Mostly cloudy. Isolated showers in the afternoon.
Highs 71 to 88. Light winds. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 60 to 79. Light winds.
.THURSDAY...Partly sunny. Isolated showers in the afternoon.
Highs 71 to 88. Light winds becoming southeast up to 10 mph in
the afternoon. Chance of rain 20 percent.
.THURSDAY NIGHT...Mostly cloudy with isolated showers in the
evening, then partly cloudy after midnight. Lows 61 to 79.
Northeast winds around 10 mph. Chance of rain 20 percent.
.FRIDAY...Mostly sunny in the morning, then partly sunny with
isolated showers in the afternoon. Highs 71 to 89. East winds
around 10 mph. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then partly cloudy
with isolated showers after midnight. Lows 61 to 79. East winds
10 to 15 mph. Chance of rain 20 percent.
.SATURDAY...Mostly sunny in the morning then becoming partly
sunny. Highs 71 to 90. East winds 10 to 15 mph.

$$

HIZ052-161930-
Big Island Southeast-
Including South Point, Pahala
509 PM HST Sat Aug 15 2026

...HIGH SURF WARNING IN EFFECT UNTIL 6 AM HST SUNDAY...
...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...HURRICANE WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected with hurricane
conditions possible. Showers and slight chance of thunderstorms.
Locally heavy rainfall possible. Lows 71 to 77 near the shore to
around 62 near 4000 feet. Southeast winds 10 to 50 mph with gusts
to 85 mph. Chance of rain near 100 percent.
.SUNDAY...Breezy. Cloudy with showers likely in the morning, then
partly sunny with scattered showers in the afternoon. Locally
heavy rainfall possible in the morning. Highs 82 to 90 near the
shore to 69 to 75 near 4000 feet. Southeast winds up to 25 mph
with gusts to 45 mph decreasing to up to 15 mph in the afternoon.
Chance of rain 70 percent.
.SUNDAY NIGHT...Mostly cloudy with scattered showers. Lows 72 to
77 near the shore to around 62 near 4000 feet. Northeast winds up
to 15 mph. Chance of rain 50 percent.
.MONDAY...Mostly cloudy with scattered showers. Highs 69 to 89.
East winds up to 10 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Mostly cloudy. Scattered showers in the evening,
then isolated showers after midnight. Lows 59 to 78. Northeast
winds up to 10 mph. Chance of rain 50 percent.
.TUESDAY...Mostly cloudy. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 68 to 90. Northeast
winds up to 15 mph. Chance of rain 40 percent.
.TUESDAY NIGHT...Mostly cloudy. Isolated showers in the evening,
then scattered showers after midnight. Lows 59 to 78. Northeast
winds up to 10 mph in the evening becoming light. Chance of rain
40 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then isolated showers in the afternoon. Highs 70 to 92. East
winds up to 10 mph. Chance of rain 40 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Isolated showers in the
evening, then scattered showers after midnight. Lows 59 to 79.
Light winds. Chance of rain 50 percent.
.THURSDAY...Partly sunny with scattered showers. Highs 70 to 92.
East winds up to 10 mph. Chance of rain 50 percent.
.THURSDAY NIGHT...Mostly cloudy. Isolated showers in the evening,
then scattered showers after midnight. Lows 59 to 79. Northeast
winds up to 10 mph. Chance of rain 50 percent.
.FRIDAY...Partly sunny with isolated showers. Highs 70 to 92.
East winds up to 10 mph. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers in the
evening, then partly cloudy with isolated showers after midnight.
Lows 59 to 79. East winds up to 10 mph. Chance of rain
50 percent.
.SATURDAY...Mostly sunny in the morning then becoming partly
sunny. Scattered showers. Highs 71 to 93. East winds 10 to
15 mph. Chance of rain 40 percent.

$$

HIZ053-161930-
Big Island East-
Including Hilo, Volcano, Pahoa, Mountain View, Laupahoehoe
509 PM HST Sat Aug 15 2026

...HIGH SURF WARNING IN EFFECT UNTIL 6 AM HST SUNDAY...
...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...HURRICANE WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions possible with hurricane
conditions also possible. Showers and slight chance of
thunderstorms. Locally heavy rainfall possible. Lows 70 to
76 near the shore to around 63 at 4000 feet. Southeast winds
10 to 35 mph. Gusts up to 70 mph decreasing to 60 mph after
midnight. Chance of rain near 100 percent.
.SUNDAY...Breezy. Cloudy with showers likely in the morning, then
partly sunny with scattered showers in the afternoon. Locally
heavy rainfall possible in the morning. Highs 82 to 88 near the
shore to 68 to 73 at 4000 feet. Southeast winds 10 to 20 mph.
Chance of rain 70 percent.
.SUNDAY NIGHT...Numerous showers in the evening, then occasional
showers after midnight. Locally heavy rainfall possible in the
evening. Lows 69 to 76 near the shore to around 62 at 4000 feet.
Southeast winds up to 15 mph. Chance of rain near 100 percent.
.MONDAY...Occasional showers in the morning, then scattered
showers in the afternoon. Highs 65 to 87. East winds up to
10 mph. Chance of rain near 100 percent.
.MONDAY NIGHT...Mostly cloudy with scattered showers. Lows 57 to
78. Northeast winds up to 10 mph. Chance of rain 50 percent.
.TUESDAY...Mostly cloudy. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 66 to 87. Northeast
winds up to 10 mph. Chance of rain 50 percent.
.TUESDAY NIGHT...Mostly cloudy with scattered showers. Lows 57 to
78. Light winds. Chance of rain 50 percent.
.WEDNESDAY...Mostly cloudy. Scattered showers in the morning,
then isolated showers in the afternoon. Highs 67 to 88. Northeast
winds up to 10 mph. Chance of rain 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
58 to 79. North winds up to 10 mph in the evening becoming light.
Chance of rain 50 percent.
.THURSDAY...Partly sunny with scattered showers. Highs 67 to 88.
Northeast winds up to 10 mph. Chance of rain 50 percent.
.THURSDAY NIGHT...Mostly cloudy with numerous showers. Lows 58 to
79. Light winds. Chance of rain 70 percent.
.FRIDAY...Partly sunny with scattered showers. Highs 68 to 89.
Southeast winds up to 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with numerous showers. Lows 58 to
79. Southeast winds up to 10 mph. Chance of rain 70 percent.
.SATURDAY...Mostly cloudy with numerous showers. Highs 68 to 89.
East winds up to 10 mph. Chance of rain 70 percent.

$$

HIZ054-161930-
Big Island North-
Including Honokaa, Kamuela, Waipio Valley, Hawi
509 PM HST Sat Aug 15 2026

...HIGH SURF WARNING IN EFFECT UNTIL 6 AM HST SUNDAY...
...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...HURRICANE WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected with hurricane
conditions possible. Showers and slight chance of thunderstorms.
Locally heavy rainfall possible. Lows 69 to 76 near the shore to
64 to 69 near 3000 feet. East winds 10 to 40 mph. Gusts up to
90 mph decreasing to 80 mph after midnight. Chance of rain near
100 percent.
.SUNDAY...Mostly cloudy with numerous showers. Locally heavy
rainfall possible. Highs around 84 near the shore to 72 to
82 near 3000 feet. Northeast winds up to 15 mph increasing to
10 to 15 mph in the afternoon. Chance of rain 70 percent.
.SUNDAY NIGHT...Mostly cloudy with scattered showers. Lows 69 to
76 near the shore to 64 to 70 near 3000 feet. East winds up to
15 mph. Chance of rain 50 percent.
.MONDAY...Mostly cloudy with scattered showers. Highs 66 to 85.
East winds up to 10 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Mostly cloudy with scattered showers. Lows 56 to
75. East winds around 10 mph. Chance of rain 50 percent.
.TUESDAY...Mostly cloudy with isolated showers. Highs 66 to 85.
East winds up to 10 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Mostly cloudy. Scattered showers in the evening,
then isolated showers after midnight. Lows 56 to 75. East winds
up to 10 mph. Chance of rain 40 percent.
.WEDNESDAY...Mostly cloudy with isolated showers. Highs 67 to 85.
East winds up to 10 mph. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
57 to 76. East winds up to 10 mph. Chance of rain 50 percent.
.THURSDAY...Partly sunny with scattered showers. Highs 68 to 86.
Northeast winds up to 10 mph. Chance of rain 50 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
58 to 76. East winds up to 10 mph in the evening becoming light.
Chance of rain 50 percent.
.FRIDAY...Partly sunny with scattered showers. Highs 69 to 86.
East winds up to 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 58 to
77. East winds up to 15 mph. Chance of rain 50 percent.
.SATURDAY...Partly sunny with scattered showers. Highs 69 to 87.
East winds up to 15 mph increasing to 10 to 15 mph in the
afternoon. Chance of rain 50 percent.

$$

HIZ026-161930-
Kohala-
Including Kawaihae, Waikoloa, Waikii, Puuanahulu
509 PM HST Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...HURRICANE WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected with hurricane
conditions possible. Mostly cloudy with showers likely and slight
chance of thunderstorms. Locally heavy rainfall possible. Lows
around 75 near the shore to 58 to 63 above 4000 feet. East winds
10 to 35 mph with gusts to 55 mph. Chance of rain 70 percent.
.SUNDAY...Mostly cloudy with scattered showers. Highs 86 to
92 near the shore to 72 to 77 above 4000 feet. Northeast winds up
to 15 mph shifting to the northwest in the afternoon. Chance of
rain 50 percent.
.SUNDAY NIGHT...Mostly cloudy. Scattered showers in the evening.
Lows 73 to 78 near the shore to 58 to 63 above 4000 feet. South
winds up to 10 mph shifting to the east after midnight. Chance of
rain 40 percent.
.MONDAY...Partly sunny. Isolated showers in the morning, then
scattered showers in the afternoon. Highs 68 to 91. Light winds.
Chance of rain 40 percent.
.MONDAY NIGHT...Mostly cloudy. Isolated showers in the evening.
Lows 56 to 77. Light winds. Chance of rain 20 percent.
.TUESDAY...Mostly cloudy. Highs 68 to 90. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Lows 56 to 77. Light winds.
.WEDNESDAY...Mostly cloudy. Isolated showers in the afternoon.
Highs 68 to 91. Light winds. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 56 to 77. Light winds.
.THURSDAY...Partly sunny. Isolated showers in the afternoon.
Highs 69 to 91. Light winds. Chance of rain 20 percent.
.THURSDAY NIGHT...Mostly cloudy. Scattered showers in the
evening. Lows 56 to 78. Light winds. Chance of rain 40 percent.
.FRIDAY...Partly sunny. Isolated showers in the afternoon. Highs
69 to 91. Light winds. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Isolated showers. Lows 56 to 78. Light winds. Chance of
rain 20 percent.
.SATURDAY...Mostly sunny. Highs 69 to 92. Light winds.

$$

HIZ027-161930-
Big Island Interior-
Including Bradshaw Field, Saddle Road Above 5000 feet
509 PM HST Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...HURRICANE WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected with hurricane
conditions possible. Showers and slight chance of thunderstorms.
Locally heavy rainfall possible. Lows 55 to 62 near 5000 feet to
51 to 57 near 8000 feet. Southeast winds 10 to 45 mph with gusts
to 70 mph. Chance of rain near 100 percent.
.SUNDAY...Windy. Mostly cloudy with scattered showers. Highs
67 to 77 near 5000 feet to 62 to 70 near 8000 feet. East winds
10 to 30 mph with gusts to 50 mph decreasing to 10 to 20 mph in
the afternoon. Chance of rain 50 percent.
.SUNDAY NIGHT...Mostly cloudy. Lows 55 to 62 near 5000 feet to
51 to 57 near 8000 feet. East winds up to 15 mph.
.MONDAY...Mostly cloudy. Scattered showers in the afternoon.
Highs 60 to 77. Light winds. Chance of rain 50 percent.
.MONDAY NIGHT...Mostly cloudy. Lows 50 to 62. Light winds.
.TUESDAY...Mostly cloudy. Highs 58 to 76. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Lows 50 to 61. Light winds.
.WEDNESDAY...Mostly cloudy. Highs 59 to 77. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 50 to 61. Light winds.
.THURSDAY...Mostly cloudy. Isolated showers in the afternoon.
Highs 60 to 78. Light winds. Chance of rain 20 percent.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 50 to 61. Light winds.
.FRIDAY...Mostly sunny in the morning, then mostly cloudy with
isolated showers in the afternoon. Highs 60 to 78. Light winds.
Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then partly cloudy
with scattered showers after midnight. Lows 50 to 61. East winds
up to 10 mph. Chance of rain 50 percent.
.SATURDAY...Mostly sunny in the morning then becoming partly
sunny. Scattered showers. Highs 61 to 79. East winds up to
10 mph. Chance of rain 50 percent.

$$

HIZ028-161930-
Big Island Summits-
Including Mauna Loa and Mauna Kea Above 8000 feet
509 PM HST Sat Aug 15 2026

...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...HURRICANE WARNING IN EFFECT...

.TONIGHT... Tropical storm conditions expected with hurricane
conditions possible. Showers and slight chance of thunderstorms.
Locally heavy rainfall possible. Lows around 46 at the visitor
information station to around 39 near the summits. Southeast
winds 20 to 40 mph decreasing to 10 to 40 mph after midnight.
Gusts up to 70 mph decreasing to 65 mph after midnight. Chance of
rain near 100 percent.
.SUNDAY...Mostly cloudy. Windy. Showers likely in the morning,
then scattered showers in the afternoon. Locally heavy rainfall
possible in the morning. Highs around 62 at the visitor
information station to around 49 near the summits. Southeast
winds 10 to 30 mph with gusts to 55 mph. Chance of rain
60 percent.
.SUNDAY NIGHT...Mostly cloudy. Lows around 47 at the visitor
information station to around 40 near the summits. Southeast
winds up to 15 mph.
.MONDAY...Partly sunny in the morning then becoming cloudy. Highs
49 to 74. Light winds.
.MONDAY NIGHT...Mostly cloudy. Lows 41 to 55. Light winds.
.TUESDAY...Mostly cloudy. Highs 50 to 74. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Lows 41 to 55. Light winds.
.WEDNESDAY...Mostly cloudy. Highs 49 to 75. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 41 to 56. Light winds.
.THURSDAY...Mostly cloudy. Highs 48 to 75. Light winds becoming
east up to 10 mph in the afternoon.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 40 to 56. Northeast winds up to 10 mph
shifting to the south after midnight.
.FRIDAY...Mostly sunny in the morning then becoming mostly
cloudy. Highs 47 to 76. East winds up to 10 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 38 to 56. East winds around 10 mph.
.SATURDAY...Mostly sunny in the morning then becoming partly
sunny. Highs 50 to 77. East winds 10 to 15 mph.

$$
Lala to impact Hawaii

Hawaii Public Forecast
