National Weather Service United States Department of Commerce
Click a location below for detailed forecast.

Last Map Update: Mon, Sep 22, 2025 at 10:50:59 am CDT

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

HGX Radar
A weather forecast graphic for Houston, Texas, on Monday, September 22, 2:57 AM. The "Today's Outlook" section on the left describes: afternoon high temperatures rising into the upper 80s to low 90s; overnight low temperatures dropping into the low to mid-70s for much of the area, and near 80° along the coast; and scattered showers and isolated thunderstorms expected to develop along the coast by mid-morning, expanding inland through the afternoon. The right side features two maps of the Houston-Galveston area. The "Highs" map shows a heat index ranging from 80°F to 105°F, with most inland areas in the low to mid-90s, and coastal areas slightly cooler. The "Lows" map shows temperatures ranging from 70°F to 80°F, with inland areas in the low to mid-70s and coastal areas in the upper 70s.
The week of the 15th will be the final week of astronomical summer! The season of autumn starts on September 22nd at 1:19 PM CDT with the Fall/Autumnal Equinox.



 Current Weather Observations...
Location Time
(CDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Crockett10:35Partly Cloudy10867879S 1298 [HI]29.91
Caldwell10:15Mostly Cloudy10SSW 12-29.93
College Station09:59Mostly Cloudy10837577SSW 12-29.91
Huntsville10:31Light Rain10867672S 9G2196 [HI]29.93
Brenham10:35Partly Cloudy10847473S 591 [HI]29.92
Navasota10:35Partly Cloudy10888180SSE 12106 [HI]29.91
Conroe10:25Mostly Cloudy10867569S 1095 [HI]29.93
Cleveland10:35Mostly Cloudy10857570S 394 [HI]29.94
Hooks Airport10:03Mostly Cloudy10867672S 696 [HI]29.91
Intercontinental Airport09:53Partly Cloudy10867569SSE 1395 [HI]29.90
Houston Hobby Airport09:53Cumulonimbus Clouds Observed10867672SSE 1096 [HI]29.90
Sugar Land09:53Mostly Clear10867774S 1297 [HI]29.91
Wharton10:35Mostly Cloudy10887566SSE 998 [HI]29.92
Ellington Field09:54Partly Cloudy10867570SSE 1895 [HI]29.90
La Porte10:10Overcast10867569S 1396 [HI]29.92
Angleton/Lake Jackson10:24Light Rain10787693CALM-29.92
Galveston09:52Mostly Cloudy10847676S 1393 [HI]29.92
Bay City10:35Mostly Cloudy10858188S 14100 [HI]29.88
Palacios09:53Mostly Cloudy10867774SSE 1097 [HI]29.89
Rig 20 Miles SE of Galveston10:15Clear8867774-29.93
Rig 20 Miles SE of Matagorda10:15Partly Cloudy10868084SSE 8101 [HI]29.95


 
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