NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Tue, Aug 4, 2026 at 2:08:52 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	01:35	Clear	10	80	73	79	S 9	-	29.93
College Station	00:53	Clear	10	80	71	74	SSE 9	-	29.91
Caldwell	01:15	Clear	10	78	71	78	SSE 8	-	29.92
Huntsville	00:53	Clear	10	82	72	71	SSW 8	-	29.91
Navasota	01:35	Clear	10	77	77	100	S 7	-	29.90
Brenham	01:35	Overcast	10	78	74	88	SSE 6	-	29.91
Conroe	00:53	Clear	10	83	72	69	SSW 7	-	29.92
Cleveland	01:35	Clear	10				CALM	-	29.93
Liberty	01:35	Mist	3	75	75	100	CALM	-	29.91
Columbus	01:35	Clear	7	77	76	96	CALM	-	29.92
Spring	00:53	Clear	8	80	73	79	SSW 7	-	29.91
Houston Intercontinental Aprt	00:53	Clear	10	82	73	74	SSW 6	-	29.91
Katy/Brookshire	01:35	Clear	7	78	77	94	SSW 7	-	29.93
Texas Medical Center Heliport	01:35	Mostly Clear	9	80	75	83	VRB 6	-	29.91
Sugar Land	00:53	Clear	10	78	76	93	SSW 6	-	29.91
Houston Hobby Airport	00:53	Clear	8	80	75	84	SSW 5	-	29.90
Arcola/Sienna	01:35			77	73	86	CALM	-	29.92
Pearland	00:53	Clear	8	80	75	84	CALM	-	29.92
Ellington Field	00:54	Clear	10	82	77	83	SSE 9	-	29.88
La Porte	01:35	Clear	10	80	75	83	SW 3	-	29.92
Wharton	01:35	Clear	7	76	75	95	CALM	-	29.92
Angleton/Lake Jackson	00:53	Clear	9	77	76	96	S 3	-	29.91
Galveston	00:52	Clear	10	83	77	82	SSW 6	92 [HI]	29.92
Bay City	01:35	Clear	10	77	77	100	S 6	-	29.87
Palacios	00:53	Partly Cloudy	10	84	79	84		-	29.90
Rig 20 Miles SE of Matagorda	01:40		9	84	82	94	S 12	100 [HI]	29.95

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