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

Last Map Update: Wed, Aug 19, 2026 at 11:40:50 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.
Afternoon WBGT values are forecasted to range from 84-92 degrees over the next few days. Extreme values of 90 or more will occur in some locations between 1-4 pm.
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)
Bryan23:15Clear10857059S 10-29.99
College Station22:53Clear10857061S 10-29.97
Caldwell22:55Clear10846858S 8-29.98
Huntsville22:53Clear10857163SSW 8-29.98
Navasota23:15Clear10827785S 8-29.97
Brenham23:15Clear10827170S 7-29.98
Conroe22:53Clear10867467S 894 [HI]29.99
Cleveland23:15Clear10S 5-30.00
Liberty23:15Clear10787794SSW 5-29.98
Columbus23:15Clear10797484S 3-30.01
Spring22:53Clear10827476SSW 7-29.99
Houston Intercontinental Aprt22:53Clear10847574S 792 [HI]29.99
Katy/Brookshire23:15Clear10807583SSW 8-30.01
Texas Medical Center Heliport23:15Clear10827578SSE 9-29.99
Sugar Land22:53Clear10807687S 8-29.99
Houston Hobby Airport22:53Clear10817582S 8-29.99
Arcola/Sienna23:15Clear10787488CALM-30.01
Pearland22:53Clear10817582S 3-30.01
Ellington Field22:54Clear10807583S 8-29.98
La Porte23:15Clear10827578SSW 8-30.00
Wharton23:15Clear10767491SSE 3-30.00
Angleton/Lake Jackson22:53Clear10787590S 3-29.99
Galveston22:52Clear10847676S 1293 [HI]30.00
Bay City23:15Lightning Observed87878100SSE 5-29.95
Palacios22:53Clear9857674S 10G2194 [HI]29.98
Rig 20 Miles SE of Matagorda23:2010848088SSE 997 [HI]30.04


 
Select another Date: