National Weather Service United States Department of Commerce
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Last Map Update: Sun, Aug 16, 2026 at 5:40:50 pm CDT

Hot weather is expected today with highs in the 90s to triple digits. Heat indices will range from 101-107 degrees. With these hot conditions, remember to stay hydrated and take breaks indoors to cool off.
Hot weather is expected on Monday with highs in the 90s to triple digits. Heat indices will range from 102-108 degrees. With these hot conditions, remember to stay hydrated and take breaks indoors to cool off.
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
Afternoon WBGT values are forecasted to range from 83-90 over the next few days. Extreme values of 90 or more are possible in some locations between 1-4 pm.
Heat stress is commonly measured by the Heat Index or the “feels like temperature”. An alternative method is the wet bulb globe temperature (WBGT). WBGT estimates the effect of temperature, relative humidity, wind speed, and solar radiation on humans. WBGT is derived from a combination of temperatures from three thermometers: Black globe - for solar factor (sun angle and cloud cover), Wet bulb - for humidity, and Dry bulb - for the ambient temperature. WBGT values of 90 or greater are dangerous for strenuous outdoor activities. https://www.youtube.com/watch?v=jstHHkm_6vQ
Hot and humid conditions continue with high temperatures in the 90s to triple digits. Max Heat indices are expected to reach 99-110 degrees. While most areas will remain dry, there is a possibility of isolated to scattered showers and storms forming along the sea breeze each day. Please practice heat safety by checking on the elderly, children, and pets, staying cool and hydrated, and wearing light-weight, light-colored clothing.



 Current Weather Observations...
Location Time
(CDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Bryan16:55Clear101005825SSW 7100 [HI]30.06
College Station16:53Clear101005724S 699 [HI]30.04
Caldwell16:55Clear101005724S 699 [HI]30.05
Huntsville16:53Clear10996432SSE 7102 [HI]30.05
Navasota17:15Haze3996229SE 6101 [HI]30.02
Brenham17:15Clear10986028SSW 698 [HI]30.04
Conroe16:53Clear101006734VRB 7105 [HI]30.04
Cleveland17:15Clear10CALM-30.05
Liberty17:15Clear10937556VRB 7105 [HI]30.04
Columbus17:15Clear10996330S 6101 [HI]30.05
Spring16:53Clear10976535E 6100 [HI]30.04
Houston Intercontinental Aprt16:53Mostly Clear10976636SSE 7101 [HI]30.04
Katy/Brookshire17:15Clear10986634CALM102 [HI]30.05
Texas Medical Center Heliport17:15Clear10966434VRB 398 [HI]30.04
Sugar Land16:53Clear10956943-30.04
Houston Hobby Airport16:53Mostly Clear10957349SE 17105 [HI]30.04
Arcola/Sienna17:15Partly Cloudy10947045S 10G16101 [HI]30.06
Pearland16:53Clear10937047SSE 1399 [HI]30.07
Ellington Field16:54Clear10937149ESE 15G21100 [HI]30.05
La Porte16:55Clear10917152SSE 1598 [HI]30.07
Wharton17:15Clear10957145ESE 9103 [HI]30.05
Angleton/Lake Jackson16:53Clear10937352ESE 12102 [HI]30.07
Galveston16:52Clear10907357SSE 1398 [HI]30.09
Bay City17:15Clear10917559SSE 13102 [HI]30.03
Palacios16:53Clear10907357SSE 1498 [HI]30.06
Rig 20 Miles SE of Matagorda17:2010877566VRB 596 [HI]30.12


 
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