Houston/Galveston, TX

Weather Forecast Office

NWS Forecast Office Houston/Galveston, TX

Click a location below for detailed forecast.

Last Map Update: Fri, Jun 12, 2026 at 10:24:22 pm CDT

Watches, Warnings & Advisories

National Weather Service Fort Worth/Dallas, TX

National Weather Service Austin/San Antonio, TX

Zoom Out

National Weather Service Lake Charles, LA

National Weather Service Corpus Christi, TX

National Weather Service Brownsville/Rio Grande Valley, TX

National Weather Service National Weather Service

Flood Warning

Current Radar

Hot Temperatures Continue

Heat Safety

Thunderstorms Increase Beginning Sunday

Heavy Rainfall Threat Monday/Tuesday

Tonight

Saturday

Current radar loop for Houston, TX.

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	21:55		10	80	78	94	CALM	-	29.95
Bryan	21:55	Clear	10	82	74	75	S 9	-	29.95
College Station	21:53	Clear	10	82	73	74	S 10	-	29.93
Caldwell	21:35	Clear	10	80	73	78	SSE 9	-	29.94
Huntsville	21:53	Clear	10	82	75	79	S 8	-	29.95
Navasota	21:55	Clear	10	79	78	96	S 7	-	29.92
Brenham	21:55	Clear	10	80	73	78	SSE 6	-	29.94
Conroe	21:53	Clear	10	81	75	82	SE 3	-	29.95
Cleveland	21:55	Clear	10				CALM	-	29.97
Liberty	21:55	Clear	10	78	77	94	SSE 5	-	29.95
Columbus	21:55	Clear	10	81	75	82	SSE 5	-	29.96
Spring	21:53	Clear	10	81	74	79	SSE 6	-	29.94
Houston Intercontinental Aprt	21:53	Mostly Clear	10	82	75	79	S 8	-	29.94
Katy/Brookshire	21:55	Clear	10	80	78	94	S 8	-	29.96
Texas Medical Center	21:55	Clear	10	80	77	88	S 14G22	-	29.93
Sugar Land	21:53	Clear	10	81	76	84	S 12	-	29.95
Houston Hobby Airport	21:53	Partly Cloudy	10	83	75	77	SSE 12G17	-	29.94
Sienna	21:55	Clear	10	81	74	80	S 3	-	29.96
Pearland	21:53	Clear	10	81	75	82	SSE 6	-	29.97
Ellington Field	21:54	Mostly Clear	10	80	77	88	SSE 12	-	29.94
La Porte	21:35	Clear	10	82	75	79	S 12	-	29.96
Angleton/Lake Jackson	21:53	Clear	10	80	76	87	SSE 6	-	29.95
Galveston	21:52	Mostly Clear	10	82	75	79	SSE 16	-	29.97
Bay City	21:55	Clear	10	79	79	100	SE 5	-	29.92
Palacios	21:53	Partly Cloudy	7	82	77	84	SE 10	-	29.95
Rig 20 Miles SE of Galveston	22:00	Haze	5	82	77	83	SE 18	-	29.98
Rig 20 Miles SE of Matagorda	22:00	Partly Cloudy	10	82	80	94	VRB 3	93 [HI]	30.00

Select another Date: