NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Sat, Jun 13, 2026 at 1:52:26 am CDT

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Flood Warning

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Rip Current Statement

Hot Temperatures Continue

Heat Safety

Thunderstorms Increase Beginning Sunday

Heavy Rainfall Threat Monday/Tuesday

Tonight

Saturday

Temperatures each day in the upper 80s to lower 90s will combine with high humidity to result in maximum heat indices of 100 to 105 degrees each afternoon. After a short break in the heat Monday and Tuesday, temperatures will increase again mid to late next week.

Follow these heat safety rules.

Showers and thunderstorms will increase Sunday, Mainly during the afternoon and evening hours. Locally heavier thunderstorms will be capable of heavy rain & gusty winds. Minor flooding is the most likely impact if repeated strong storms move over the same area. Remain weather-aware and stay tuned for forecast updates!

Numerous showers and t-storms are expected Monday and Tuesday. Locally heavier thunderstorms will be capable of heavy rain & gusty winds. Flooding will be possible if repeated strong storms move over the same area. Remain weather-aware and stay tuned for forecast updates!

Expect warm and muggy conditions tonight.

Hot and humid conditions Saturday with isolated showers and thunderstorms.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Crockett	22:55		10	80	77	88	CALM	-	29.98
Bryan	01:35	Clear	10	79	74	86	SSE 8	-	30.01
College Station	00:53	Clear	10	79	74	84	S 8	-	29.98
Caldwell	01:15	Clear	10	77	73	88	SSE 9	-	29.99
Huntsville	00:53	Clear	10	78	74	87	S 6	-	30.00
Navasota	01:35	Mostly Clear	10	78	78	100	SSE 5	-	29.98
Brenham	01:35	Mostly Cloudy	10	77	75	93	SSE 6	-	29.98
Conroe	00:53	Clear	10	77	75	93	SSE 3	-	30.01
Cleveland	01:35	Clear	7				CALM	-	30.01
Liberty	01:35	Mostly Clear	8	77	77	100	CALM	-	29.98
Columbus	01:35	Clear	10	77	76	95	CALM	-	29.99
Spring	00:53	Clear	9	77	75	93	CALM	-	29.99
Houston Intercontinental Aprt	00:53	Mostly Clear	10	80	76	87	SSE 5	-	29.99
Katy/Brookshire	01:35	Mostly Clear	7	78	78	100	S 6	-	30.00
Texas Medical Center	01:35	Mostly Clear	10	78	77	94	SSE 8	-	29.97
Sugar Land	00:53	Clear	10	79	76	90	SSE 5	-	29.98
Houston Hobby Airport	00:53	Mostly Clear	10	80	76	87	SSE 6	-	29.99
Sienna	01:35	Overcast	10	78	74	87	CALM	-	29.99
Pearland	00:53	Partly Cloudy	10	80	76	87	CALM	-	30.00
Ellington Field	00:54	Mostly Clear	10	78	77	94	SSE 6	-	29.97
La Porte	01:15	Clear	10	81	76	84	S 10	-	29.99
Angleton/Lake Jackson	00:53	Clear	10	80	76	87	S 9	-	29.98
Galveston	01:26	Partly Cloudy	10	82	77	84	S 15	-	29.99
Bay City	01:35	Clear	10	79	79	100	SSE 6	-	29.93
Palacios	00:53	Clear	7	82	76	81	SSE 15G23	-	29.96
Rig 20 Miles SE of Galveston	01:40	Haze	5	82	77	83	SE 16G23	-	29.99
Rig 20 Miles SE of Matagorda	01:40	Clear	9	82	80	94	SE 10	93 [HI]	30.01

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