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Houston/Galveston, TX

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NWS Forecast Office Houston/Galveston, TX

Weather.gov > Houston/Galveston, TX
Click a location below for detailed forecast.

Last Map Update: Fri, Aug 28, 2026 at 7:08:17 am CDT

There are no watches, warnings, or advisories at this time.

Radar
Friday’s Outlook
Extended Outlook
KHGX Radar.
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Hot and humid conditions will persist throughout the day. Residents can expect scattered showers and thunderstorms, with activity primarily concentrated south of I-10, accompanied by variable winds of 4 to 8 mph. High temperatures will reach 96 to 100° inland and 89 to 94° along the beaches. Additionally, heat index values are projected to range from 102 to 108°.
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Hot and humid conditions with highs generally in the 90s. Scattered showers and thunderstorms expected today and again tomorrow, though tomorrow's activity may bias towards the coast. The heat will continue to be hazardous, but not as bad as recent weeks.
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 Current Weather Observations...
Location Time
(CDT)		 Weather Vsby.
(SM)		 Temp.
(ºF)		 Dewpt.
(ºF)		 Hum.
(%)		 Wind
(mph)		Wind Chill / Heat Index
(ºF)		Pres.
(in)
Bryan06:15Clear10777282CALM-30.02
College Station05:53Clear10777284SE 6-30.00
Caldwell06:15Clear10756983CALM-30.02
Huntsville05:53Mostly Cloudy10787590S 8-30.02
Navasota06:35Clear107777100SSE 6-30.00
Brenham06:35Lightning Observed10767391CALM-30.02
Conroe05:53Lightning Observed10797587CALM-30.02
Cleveland06:35Lightning Observed10CALM-30.02
Liberty06:35Clear10737194CALM-30.00
Columbus06:35Clear10777695CALM-30.02
Spring05:53Lightning Observed10787487S 5-30.01
Houston Intercontinental Aprt05:53Cumulonimbus Clouds, Lightning Observed10756981SSW 5-30.01
Katy/Brookshire06:35Overcast108080100SE 6-30.03
Texas Medical Center Heliport06:35Thunder In The Vicinity \ Haze \ Lightning Observed3777183VRB 10-29.99
Sugar Land06:31Heavy Rain With Thunder \ Mist2 1/2787590NE 13-30.02
Houston Hobby Airport05:53Thunder \ Cumulonimbus Clouds, Lightning Observed8827887NNW 591 [HI]30.00
Arcola/Sienna06:35Lightning Observed10827991CALM91 [HI]30.02
Pearland05:53Lightning Observed10817890N 3-30.02
Ellington Field05:54Partly Cloudy8827888CALM91 [HI]29.99
La Porte06:35Lightning Observed10807894CALM-30.00
Wharton06:35Clear10787591ESE 3-30.02
Angleton/Lake Jackson16:50Thunder \ Lightning Observed10927354S 16101 [HI]29.90
Galveston05:52Lightning Observed10837987NW 594 [HI]30.00
Bay City06:35Clear97777100ENE 3-29.97
Palacios05:53Clear10797793NE 3-29.98
Rig 20 Miles SE of Matagorda06:4010868084CALM101 [HI]30.03

 
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