National Weather Service United States Department of Commerce

Slight Risk for Excessive Rainfall and Severe Thunderstorms Thursday

Additional rounds of thunderstorms are expected Thursday and Thursday night across Oklahoma and north Texas, with risks for both large hail and flash flooding. Strong winds may accompany any storms from east Texas northeast through the lower Great Lakes. Read More >

                        
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ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
954 PM PDT Wed Apr 30 2025

Spot temperatures and probabilities of measurable precipitation
are for tonight, Thursday, Thursday night, and Friday.


CAZ013-011100-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
954 PM PDT Wed Apr 30 2025

.TONIGHT...Clear. Lows 43 to 58 higher elevations...51 to
61 lower elevations. Prevailing north winds up to 10 mph.
.THURSDAY...Sunny. Highs 70 to 85 higher elevations...81 to
89 lower elevations. Prevailing northeast winds up to 10 mph
shifting to the southeast in the afternoon.
.THURSDAY NIGHT...Clear. Lows 44 to 58 higher elevations...53 to
61 lower elevations. Light winds.
.FRIDAY...Sunny. Highs 64 to 79 higher elevations...74 to
82 lower elevations. Light winds becoming south up to 10 mph with
gusts to around 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the evening, then a chance of
rain showers after midnight. Colder. Lows 41 to 53 higher
elevations...49 to 57 lower elevations. Prevailing southwest
winds up to 10 mph with gusts to around 25 mph.
.SATURDAY...Rain showers likely and a slight chance of
thunderstorms. Highs 48 to 63.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Colder. Lows 34 to 49.
.SUNDAY...Mostly sunny. Warmer. Highs 57 to 72.
.SUNDAY NIGHT AND MONDAY...Clear, warmer. Lows 37 to 52. Highs
63 to 78.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 43 to 58.
Highs 67 to 82.

&&
                           TEMPERATURE    /    PRECIPITATION
SHASTA DAM             59   87   59   80  /   0    0    0    0


$$
=

CAZ014-011100-
Burney Basin / Eastern Shasta County-
Including the city of Burney
954 PM PDT Wed Apr 30 2025

.TONIGHT...Clear. Lows 37 to 46. Prevailing northeast winds up to
10 mph.
.THURSDAY...Sunny, warmer. Highs 68 to 81. Light winds.
.THURSDAY NIGHT...Clear. Lows 40 to 49. Light winds.
.FRIDAY...Sunny. Highs 66 to 77. Light winds becoming west up to
10 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the evening, then a chance of
rain showers after midnight. Lows 38 to 49. Prevailing southwest
winds up to 15 mph.
.SATURDAY...Rain showers likely and a slight chance of
thunderstorms. Cooler. Highs 46 to 58.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows 30 to 39.
.SUNDAY...Mostly sunny. Warmer. Highs 53 to 66.
.SUNDAY NIGHT AND MONDAY...Clear. Lows 31 to 41. Highs 57 to 72.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 38 to 50.
Highs 62 to 77.

&&
                           TEMPERATURE    /    PRECIPITATION
BURNEY                 41   78   46   73  /   0    0    0   10


$$
=

CAZ015-011100-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
954 PM PDT Wed Apr 30 2025

.TONIGHT...Clear. Lows 52 to 59. North winds up to 10 mph.
.THURSDAY...Sunny. Highs 85 to 90. Northwest winds up to 10 mph.
.THURSDAY NIGHT...Clear. Lows 53 to 59. Light winds.
.FRIDAY...Sunny. Highs around 81. Southeast winds up to 10 mph.
Gusts up to 20 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then a slight chance of rain
showers after midnight. Lows around 55. South winds up to 15 mph.
Gusts up to 25 mph in the evening.
.SATURDAY...Mostly cloudy with a chance of rain showers. Cooler.
Highs 62 to 68.
.SATURDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 46 to 51.
.SUNDAY...Mostly sunny. Warmer. Highs around 76.
.SUNDAY NIGHT AND MONDAY...Clear, warmer. Lows around 52. Highs
77 to 87.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows around 56.
Highs 81 to 87.

&&
                           TEMPERATURE    /    PRECIPITATION
REDDING                52   90   56   83  /   0    0    0    0
RED BLUFF              54   90   55   82  /   0    0    0    0


$$
=

CAZ016-011100-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
954 PM PDT Wed Apr 30 2025

.TONIGHT...Clear. Lows 53 to 59. Northwest winds up to 10 mph in
the evening becoming light.
.THURSDAY...Sunny. Highs 84 to 90. Northwest winds up to 10 mph.
.THURSDAY NIGHT...Clear. Lows around 54. South winds up to
10 mph.
.FRIDAY...Sunny. Highs 79 to 84. Southeast winds up to 10 mph
with gusts to around 20 mph.
.FRIDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows around 55. Southeast winds 10 to 15 mph.
.SATURDAY...Mostly cloudy with a slight chance of rain showers.
Cooler. Highs 65 to 71.
.SATURDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 49 to 54.
.SUNDAY...Mostly sunny. Highs 72 to 78.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Clear. Lows around 55. Highs
74 to 84.
.TUESDAY...Mostly sunny. Highs 79 to 84.
.TUESDAY NIGHT...Clear. Lows around 55.
.WEDNESDAY...Mostly sunny. Highs 79 to 84.

&&
                           TEMPERATURE    /    PRECIPITATION
CHICO                  57   89   56   82  /   0    0    0    0
OROVILLE               57   88   55   81  /   0    0    0    0
MARYSVILLE/YUBA CITY   56   87   53   81  /   0    0    0    0


$$
=

CAZ017-011100-
Southern Sacramento Valley-
Including the city of Sacramento
954 PM PDT Wed Apr 30 2025

.TONIGHT...Clear. Lows 51 to 57. West winds up to 10 mph in the
evening becoming light.
.THURSDAY...Sunny. Highs 79 to 88. West winds up to 10 mph. Gusts
up to 20 mph in the afternoon.
.THURSDAY NIGHT...Clear. Lows 48 to 54. Southwest winds up to
10 mph with gusts to around 20 mph.
.FRIDAY...Sunny. Highs 74 to 82. South winds up to 10 mph with
gusts to around 20 mph.
.FRIDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows around 54. South winds 10 to 15 mph with gusts to
around 25 mph.
.SATURDAY...Partly cloudy with a slight chance of rain showers.
Highs 65 to 71.
.SATURDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 48 to 54.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 69 to 76. Lows
48 to 56.
.MONDAY AND MONDAY NIGHT...Clear. Highs 76 to 83. Lows 50 to 56.
.TUESDAY...Mostly sunny. Highs 75 to 83.
.TUESDAY NIGHT...Clear. Lows around 52.
.WEDNESDAY...Mostly sunny. Highs 76 to 83.

&&
                           TEMPERATURE    /    PRECIPITATION
SACRAMENTO             54   85   51   79  /   0    0    0    0
SAC EXEC AIRPORT       52   83   50   76  /   0    0    0    0


$$
=

CAZ018-011100-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
954 PM PDT Wed Apr 30 2025

.TONIGHT...Clear. Lows around 52. West winds 10 to 15 mph.
.THURSDAY...Sunny. Highs 74 to 80...except 68 to 74 near the bay.
West winds up to 15 mph.
.THURSDAY NIGHT...Clear. Lows around 50. Southwest winds 10 to
15 mph with gusts to around 25 mph.
.FRIDAY...Sunny. Highs 71 to 77. Southwest winds 10 to 15 mph
with gusts to around 25 mph.
.FRIDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows around 54. Southwest winds 10 to 20 mph with gusts
to around 30 mph.
.SATURDAY...Partly cloudy. Highs 64 to 69.
.SATURDAY NIGHT...Mostly clear. Lows around 50.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 72. Lows
around 51.
.MONDAY AND MONDAY NIGHT...Clear. Highs 75 to 81. Lows around 52.
.TUESDAY...Mostly sunny. Highs 73 to 79.
.TUESDAY NIGHT...Clear. Lows around 52.
.WEDNESDAY...Mostly sunny. Highs 73 to 79.

&&
                           TEMPERATURE    /    PRECIPITATION
FAIRFIELD/SUISUN       50   78   49   72  /   0    0    0    0


$$
=

CAZ019-011100-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
954 PM PDT Wed Apr 30 2025

.TONIGHT...Clear. Lows 51 to 59. Northwest winds up to 10 mph.
.THURSDAY...Sunny. Highs 78 to 86. Northwest winds up to 10 mph.
.THURSDAY NIGHT...Clear. Lows 48 to 56. Northwest winds up to
10 mph with gusts to around 20 mph.
.FRIDAY...Sunny. Highs 74 to 83. Northwest winds up to 10 mph
with gusts to around 20 mph.
.FRIDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 50 to 56. West winds up to 15 mph with gusts to
around 30 mph.
.SATURDAY...Mostly cloudy with a slight chance of rain showers.
Highs 62 to 72.
.SATURDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 45 to 53.
.SUNDAY...Partly cloudy. Highs 64 to 74.
.SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 48 to 56.
Highs 69 to 79.
.TUESDAY NIGHT...Clear. Lows 50 to 56.
.WEDNESDAY...Mostly sunny. Highs 74 to 84.

&&
                           TEMPERATURE    /    PRECIPITATION
STOCKTON               53   85   50   79  /   0    0    0    0
MODESTO                57   86   54   82  /   0    0    0    0


$$
=

CAZ063-011100-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
954 PM PDT Wed Apr 30 2025

.TONIGHT...Clear. Lows 45 to 59 higher elevations...54 to
60 lower elevations. Prevailing northwest winds up to 10 mph.
.THURSDAY...Sunny. Highs 64 to 79 higher elevations...81 to
87 lower elevations. Prevailing north winds up to 10 mph shifting
to the east in the afternoon.
.THURSDAY NIGHT...Clear. Lows 46 to 60. Prevailing southwest
winds up to 10 mph shifting to the west after midnight.
.FRIDAY...Sunny. Highs 59 to 74 higher elevations...75 to
80 lower elevations. Light winds becoming southeast up to 10 mph
with gusts to around 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then a slight chance of rain
showers after midnight. Colder. Lows 38 to 52 higher elevations...
49 to 55 lower elevations. Prevailing west winds 5 to 15 mph with
gusts to around 30 mph.
.SATURDAY...Mostly cloudy with a chance of rain showers. Highs
47 to 62.
.SATURDAY NIGHT...Partly cloudy. Colder. Lows 35 to 50.
.SUNDAY...Mostly sunny. Warmer. Highs 56 to 71.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Clear. Lows 43 to 58. Highs
60 to 75.
.WEDNESDAY...Mostly sunny. Highs 62 to 77.

&&
                           TEMPERATURE    /    PRECIPITATION
ALDER SPRINGS          54   71   52   66  /   0    0    0    0


$$
=

CAZ066-011100-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
954 PM PDT Wed Apr 30 2025

.TONIGHT...Clear. Lows 52 to 62. Prevailing north winds up to
10 mph shifting to the east after midnight.
.THURSDAY...Sunny. Highs 74 to 86. Light winds becoming west up
to 10 mph in the afternoon.
.THURSDAY NIGHT...Clear. Lows 53 to 59. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.FRIDAY...Sunny. Highs 69 to 81. Light winds becoming southwest
up to 10 mph with gusts to around 25 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy with a chance of rain showers and a
slight chance of thunderstorms in the evening, then mostly cloudy
with a chance of rain showers after midnight. Lows 48 to 58.
Prevailing south winds up to 10 mph with gusts to around 25 mph.
.SATURDAY...Mostly cloudy with a chance of rain showers. Cooler.
Highs 53 to 65.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows 42 to 52.
.SUNDAY...Mostly sunny. Warmer. Highs 62 to 76.
.SUNDAY NIGHT AND MONDAY...Clear. Lows 46 to 54. Highs 65 to 80.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 50 to 59.
Highs 68 to 83.

&&
                           TEMPERATURE    /    PRECIPITATION
PARADISE               60   80   56   74  /   0    0    0    0


$$
=

CAZ067-011100-
Motherlode-
Including the cities of Grass Valley and Jackson
954 PM PDT Wed Apr 30 2025

.TONIGHT...Clear. A slight chance of showers and thunderstorms
early in the evening. Lows 51 to 57. Light winds.
.THURSDAY...Sunny. Highs 72 to 82. Light winds becoming west up
to 10 mph in the afternoon.
.THURSDAY NIGHT...Clear. Lows 50 to 56. Light winds.
.FRIDAY...Sunny. Highs 70 to 78. Light winds becoming southwest
up to 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 48 to 54. Prevailing southwest winds up to 10 mph in
the evening becoming light.
.SATURDAY...Mostly cloudy with a chance of rain showers. Highs
56 to 66.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows 42 to 48.
.SUNDAY...Mostly cloudy with a slight chance of rain showers.
Highs 56 to 71.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 44 to 50.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 64 to 76. Lows
44 to 54.
.TUESDAY NIGHT...Clear. Lows 49 to 55.
.WEDNESDAY...Mostly sunny. Highs 68 to 78.

&&
                           TEMPERATURE    /    PRECIPITATION
GRASS VALLEY           52   75   51   72  /   0    0    0    0
JACKSON                53   78   51   73  /  10    0    0    0


$$
=

CAZ068-011100-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
954 PM PDT Wed Apr 30 2025

.TONIGHT...Clear. Lows 39 to 54. Prevailing north winds up to
10 mph shifting to the northeast after midnight.
.THURSDAY...Sunny. Highs 59 to 74 higher elevations...66 to
79 lower elevations. Prevailing east winds up to 10 mph.
.THURSDAY NIGHT...Clear. Lows 40 to 55. Light winds.
.FRIDAY...Sunny. Highs 55 to 70 higher elevations...62 to
77 lower elevations. Light winds becoming southwest up to 10 mph
with gusts to around 25 mph in the afternoon.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain
showers in the evening, then mostly cloudy with a chance of rain
showers after midnight. Colder. Lows 35 to 50. Prevailing south
winds up to 10 mph with gusts to around 25 mph.
.SATURDAY...Mostly cloudy with rain showers likely and a slight
chance of thunderstorms. Highs 43 to 58.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Colder. Lows 28 to 43.
.SUNDAY...Partly cloudy with a slight chance of rain and snow
showers. Not as cool. Highs 48 to 63.
.SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 35 to 50.
Highs 53 to 68.

&&
                           TEMPERATURE    /    PRECIPITATION
QUINCY                 42   80   45   78  /   0    0    0   10
CHESTER                39   75   41   73  /   0    0    0   10


$$
=

CAZ069-011100-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
954 PM PDT Wed Apr 30 2025

.TONIGHT...Mostly clear. A chance of showers and thunderstorms
early in the evening. Lows 32 to 47 higher elevations...46 to
56 lower elevations. Light winds becoming east up to 10 mph after
midnight.
.THURSDAY...Sunny, warmer. Highs 56 to 71 higher elevations...
67 to 79 lower elevations. Prevailing east winds up to 10 mph.
.THURSDAY NIGHT...Clear. Lows 34 to 49 higher elevations...47 to
57 lower elevations. Prevailing west winds up to 10 mph in the
evening becoming light.
.FRIDAY...Sunny in the morning, then partly cloudy with a slight
chance of rain showers in the afternoon. Highs 53 to 68 higher
elevations...65 to 75 lower elevations. Light winds becoming
southwest up to 10 mph with gusts to around 25 mph in the
afternoon.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly cloudy after midnight.
Lows 33 to 48 higher elevations...45 to 53 lower elevations. Snow
level above 8000 feet. Prevailing southwest winds up to 10 mph in
the evening becoming light. Gusts up to 25 mph.
.SATURDAY...Mostly cloudy with a chance of rain showers, snow
showers and a slight chance of thunderstorms. Highs 43 to 58.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Colder. Lows 28 to 43.
.SUNDAY...Mostly cloudy with a chance of rain and snow showers.
Highs 41 to 56.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Lows 31 to 46.
.MONDAY AND MONDAY NIGHT...Mostly clear. A slight chance of rain
showers. Highs 51 to 66. Lows 33 to 48.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 54 to 69. Lows
36 to 51.

&&
                           TEMPERATURE    /    PRECIPITATION
BLUE CANYON            49   70   51   66  /  10    0    0   10


$$
=