National Weather Service United States Department of Commerce
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Last Map Update: Thu, Aug 20, 2026 at 1:34:16 pm CDT

A Heat Advisory is in effect Thursday and Friday for peak heat index readings between 106°-110°F. This advisory may need to be extended into the weekend.
Hot weather is expected on Thursday with highs in the 90s to triple digits. Heat indices will range from 106-110 degrees. With these hot conditions, remember to stay hydrated and take breaks indoors to cool off.
Hot weather is to continue on Friday with highs in the 90s to triple digits. Heat indices will range from 106-110 degrees. With these hot conditions, remember to stay hydrated and take breaks indoors to cool off.
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. Near zero rain chances, though there is a possibility of isolated showers along the sea breeze this weekend. Please practice heat safety by checking on the elderly, children, and pets, staying cool and hydrated, and wearing light-weight, light-colored clothing.
Practice HEAT SAFETY Wherever You Are. Heat related deaths are preventable. Protect yourself and others from the impacts of heat waves. Job Sites: Stay hydrated and take breaks in the shade as often as possible. Indoors: Check up on the elderly, sick and those without AC. Vehicles: Never leave kids or pets unattended - LOOK before you LOCK. Outdoors: Limit strenuous outdoor activities, find shade, and stay hydrated. weather.gov/heat



 Current Weather Observations...
Location Time
(CDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Bryan12:35Clear10957247WSW 8103 [HI]30.06
College Station12:53Clear10957044S 7102 [HI]30.02
Caldwell12:35Clear10966839S 8101 [HI]30.04
Huntsville12:53Clear10947045VRB 3100 [HI]30.04
Navasota12:55Clear10987243SW 8107 [HI]30.02
Brenham12:55Partly Cloudy10957044WSW 7102 [HI]30.03
Conroe12:53Partly Cloudy10977244SW 9106 [HI]30.04
Cleveland12:55Mostly Cloudy10CALM-30.04
Liberty12:55Partly Cloudy10937556WNW 5105 [HI]30.02
Columbus12:55Clear10977041SSE 3104 [HI]30.02
Spring12:53Mostly Clear9947452VRB 5104 [HI]30.03
Houston Intercontinental Aprt12:53Partly Cloudy10957247WSW 6104 [HI]30.02
Katy/Brookshire12:55Mostly Clear10967347VRB 5106 [HI]30.04
Texas Medical Center Heliport12:55Partly Cloudy10937352VRB 7102 [HI]30.02
Sugar Land12:53Partly Cloudy10957654SSW 9108 [HI]30.02
Houston Hobby Airport12:53Partly Cloudy10937657SW 8106 [HI]30.02
Arcola/Sienna12:55Partly Cloudy10967347S 7105 [HI]30.04
Pearland12:53Mostly Clear10937454VRB 7103 [HI]30.04
Ellington Field12:54Partly Cloudy10937352SSE 8G17102 [HI]30.01
La Porte12:35Mostly Cloudy10937556WSW 9105 [HI]30.04
Wharton12:55Mostly Cloudy10957449S 8106 [HI]30.03
Angleton/Lake Jackson12:53Partly Cloudy10937352SW 9102 [HI]30.03
Galveston12:52Clear10927966SSW 17109 [HI]30.04
Bay City12:55Mostly Clear10947555S 13106 [HI]29.99
Palacios12:53Clear9907868S 16105 [HI]30.02
Rig 20 Miles SE of Matagorda13:0010878079SSW 14103 [HI]30.09


 
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