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

Last Map Update: Sat, Aug 22, 2026 at 11:52:16 am CDT

KHGX Radar.
A Heat Advisory remains in effect for peak heat index readings between 106°-112°F until 7 PM Sunday. 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 in the afternoon, primarily north of Interstate 10. Daytime highs inland from 99°F to 104°F with the beaches from 93°F to 98°F. The heat indices are anticipated between 106°F to 112°F.
Warm conditions to continue with light southwest winds and lows in the mid 70s to lower 80s.
Hot and humid conditions continue with high temperatures mostly in the 90s to triple digits. Max Heat indices are expected to reach 100-113 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)
Bryan11:15Clear10947046SSW 7100 [HI]30.09
College Station10:53Clear10927150W 799 [HI]30.06
Caldwell11:15Clear10936946SW 598 [HI]30.08
Huntsville10:53Clear10946944SW 799 [HI]30.07
Navasota11:35Clear10957349VRB 5104 [HI]30.05
Brenham11:35Thunder \ Lightning Observed10927048W 698 [HI]30.07
Conroe10:53Clear10936945VRB 698 [HI]30.06
Cleveland11:35Clear10W 3-30.07
Liberty11:35Clear9937556VRB 3105 [HI]30.04
Columbus11:35Clear10937149W 7100 [HI]30.07
Spring10:53Clear7897563NW 799 [HI]30.06
Houston Intercontinental Aprt10:53Mostly Clear10917355W 9100 [HI]30.05
Katy/Brookshire11:35Clear9937352VRB 5102 [HI]30.08
Texas Medical Center Heliport11:35Clear10897155VRB 595 [HI]30.05
Sugar Land10:53Clear10927659W 8104 [HI]30.05
Houston Hobby Airport10:53Partly Cloudy10907561VRB 6101 [HI]30.04
Arcola/Sienna11:35Clear10927150WNW 798 [HI]30.07
Pearland10:53Clear9887361W 896 [HI]30.06
Ellington Field10:54Clear10897359WSW 1297 [HI]30.03
La Porte11:15Clear10917355WNW 10100 [HI]30.06
Wharton11:35Clear10927252SW 9100 [HI]30.07
Angleton/Lake Jackson10:53Clear10907663SW 7102 [HI]30.05
Galveston10:52Clear10907663W 8102 [HI]30.05
Bay City11:35Clear10927659WSW 7104 [HI]30.01
Palacios10:53Clear10887667WSW 999 [HI]30.04
Rig 20 Miles SE of Matagorda11:4010848088WSW 1097 [HI]30.10


 
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