NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Tue, Aug 4, 2026 at 3:12:18 am CDT

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Tonight’s Outlook

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NOAA Weather Radio Outage

Tonight’s outlook calls for warm and muggy conditions. Temperatures will reach lows of 76-79 degrees Fahrenheit inland and 79-83 degrees Fahrenheit at the beaches. Skies will be mostly clear, becoming partly cloudy late, with patchy fog possible, especially west of I-45, accompanied by light south to south-southwest winds.

Hot and mostly dry! Sunny with a chance for isolated afternoon showers/storms. Light south to southeast winds. Wind speeds closer to 10-15 mph along the coast.

Mostly clear skies becoming partly cloudy late up north. Patchy fog possible, especially west of I-45. Light south winds.

Hot and mostly dry! Isolated afternoon showers/ storms possible along I-10 corridor. South to southeast winds around 8-12 mph.

Hot temperatures persist through the work week, but on a gradual decreasing trend. Heat indices will remain in the 102-107°F range. Chances for showers and storms will be on the rise towards the end of the work week and going into the weekend.

The NOAA Weather Radio (NWR) transmitter that serve the Bay City area remains offline. Technicians are aware of this outage. Unfortunately, it will remain out of service until parts arrive.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	02:55	Clear	10	78	74	88	S 7	-	29.93
College Station	02:53	Partly Cloudy	10	77	74	90	S 5	-	29.91
Caldwell	02:35	Mostly Cloudy	10	77	73	88	S 5	-	29.93
Huntsville	02:53	Clear	10	79	72	79	SSW 8	-	29.91
Navasota	02:55	Clear	10	75	75	100	S 6	-	29.90
Brenham	02:55	Overcast	7	77	75	93	S 5	-	29.91
Conroe	02:53	Clear	10	80	73	79	S 5	-	29.92
Cleveland	02:55	Clear	7				CALM	-	29.92
Liberty	02:55	Mist	3	75	75	100	CALM	-	29.90
Columbus	02:55	Mist	5	76	75	97	CALM	-	29.92
Spring	02:53	Mist	6	77	75	93	CALM	-	29.91
Houston Intercontinental Aprt	02:53	Clear	10	80	75	84	S 3	-	29.91
Katy/Brookshire	02:55	Haze	6				SW 7	-	29.92
Texas Medical Center Heliport	02:55	Clear	7	80	77	88	SW 8G15	-	29.90
Sugar Land	02:53	Clear	10	78	77	96	SSW 6	-	29.90
Houston Hobby Airport	02:53	Clear	8	79	75	87	S 6	-	29.90
Arcola/Sienna	02:55			77	74	88	CALM	-	29.92
Pearland	02:53	Clear	8	78	75	90	CALM	-	29.92
Ellington Field	02:54	Clear	10	78	75	88	CALM	-	29.89
La Porte	02:55	Clear	10	78	75	88	SW 5	-	29.91
Wharton	02:55	Mist	5	76	75	97	CALM	-	29.92
Angleton/Lake Jackson	02:53	Clear	7	78	77	96	SW 3	-	29.91
Galveston	02:52	Mostly Clear	10	83	78	85	SSW 7	93 [HI]	29.92
Bay City	02:55	Clear	10	78	78	100	S 5	-	29.87
Palacios	02:53	Mostly Clear	9	84	79	84	S 10	96 [HI]	29.89
Rig 20 Miles SE of Matagorda	03:00		9	84	80	88	S 13	97 [HI]	29.95

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