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

Last Map Update: Sun, Aug 23, 2026 at 12:44:24 pm CDT

KHGX Radar.
A Heat Advisory remains in effect for peak heat index readings between 106°-112°F until 7 PM Monday. This advisory may need to be extended into early next week.
Hot and humid with light to moderate south to southwest winds. Isolated thunderstorms are possible, mainly over the Piney Woods region. Daytime highs inland from 99°F to 105°F with the beaches from 94°F to 98°F. The heat indices are anticipated between 106°F to 112°F.
Warm and muggy temperatures with light southwest winds. Low clouds or patchy fog are possible near sunrise. Overnight temperatures inland are between 76°F to 81°F with the beaches from 76°F to 83°F.
Hot and humid conditions continue with high temperatures mostly in the upper 90s to triple digits. Max Heat indices are expected to reach 100-112 degrees. Isolated to scattered showers and storms are possible this weekend, with the best chances north of I-10. Please practice heat safety by checking on the elderly, children, and pets, staying cool and hydrated, and wearing light-weight, light-colored clothing.
Save the date for the Partial Lunar Eclipse, happening on August 27-28! You will be able to view the eclipse right here in SE TX with your own eyes, no eclipse glasses needed :) Look for the bright and shadowed parts of the moon, along with a copper/orange tint 🌕🌖🌗🌘



 Current Weather Observations...
Location Time
(CDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Bryan11:55Clear10936337W 594 [HI]30.06
College Station11:53Clear10926338VRB 593 [HI]30.03
Caldwell11:55Clear10965928WSW 896 [HI]30.05
Huntsville11:53Clear10946640CALM97 [HI]30.05
Navasota12:15Mostly Clear10946843VRB 398 [HI]30.02
Brenham12:15Clear10946234SSW 695 [HI]30.03
Conroe11:53Clear10946437SW 696 [HI]30.05
Cleveland12:15Clear10S 3-30.05
Liberty12:15Clear10937352N 7102 [HI]30.03
Columbus12:15Clear10966434W 598 [HI]30.03
Spring11:53Clear8887055CALM93 [HI]30.05
Houston Intercontinental Aprt11:53Mostly Cloudy10917050SW 397 [HI]30.05
Katy/Brookshire12:15Clear9956639CALM98 [HI]30.05
Texas Medical Center Heliport11:35Clear10876955VRB 591 [HI]30.04
Sugar Land11:53Clear10957349WNW 5105 [HI]30.04
Houston Hobby Airport11:53Mostly Cloudy10907153CALM96 [HI]30.03
Arcola/Sienna12:15Clear10927047CALM98 [HI]30.05
Pearland11:53Clear10897359VRB 397 [HI]30.05
Ellington Field11:54Clear10917355SSW 5100 [HI]30.03
La Porte12:15Clear10917152CALM98 [HI]30.05
Wharton15:15Clear101006734SE 5105 [HI]30.01
Angleton/Lake Jackson11:53Clear10927354SSW 9101 [HI]30.03
Galveston11:52Clear10917865S 10106 [HI]30.04
Bay City12:15Clear10957247SSW 10103 [HI]29.98
Palacios11:53-30.04
Rig 20 Miles SE of Matagorda12:2010867879SSW 898 [HI]30.09


 
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