National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Current conditions at

Cleburne, Cleburne Municipal Airport (KCPT)

Lat: 32.35°NLon: 97.43°WElev: 853ft.

Fair

96°F

36°C

Humidity 40%
Wind Speed S 6 mph
Barometer 30.02 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 21 Aug 11:35 am CDT
Extended Forecast for

Blum TXSimilar City Names

Heat Advisory August 21, 11:50am until August 21, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 21, 11:50am until August 21, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Today

    High: 105 °F

    Hot

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 79. South wind 5 to 10 mph.

    Low: 79 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 106. Heat index values as high as 110. South wind around 5 mph becoming east southeast in the morning.

    High: 106 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 80. South wind around 5 mph.

    Low: 80 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 105. South southwest wind around 5 mph.

    High: 105 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 81. South wind 5 to 10 mph.

    Low: 81 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 105. South wind around 10 mph.

    High: 105 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 79. South southeast wind 10 to 15 mph.

    Low: 79 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 105. Heat index values as high as 108. West southwest wind around 5 mph becoming south southeast in the afternoon.
Tonight
A 10 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 79. South wind 5 to 10 mph.
Saturday
Sunny and hot, with a high near 106. Heat index values as high as 110. South wind around 5 mph becoming east southeast in the morning.
Saturday Night
Mostly clear, with a low around 80. South wind around 5 mph.
Sunday
Sunny and hot, with a high near 105. South southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 81. South wind 5 to 10 mph.
Monday
Sunny and hot, with a high near 105. South wind around 10 mph.
Monday Night
Mostly clear, with a low around 79. South southeast wind 10 to 15 mph.
Tuesday
Sunny and hot, with a high near 105. South wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 79.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 105.
Wednesday Night
Mostly clear, with a low around 77.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 102.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Blum TXSimilar City Names
 32.14°N 97.41°W (Elev. 561 ft)
Last Update:
6:12 am CDT Aug 21, 2026
Forecast Valid:
11am CDT Aug 21, 2026-6pm CDT Aug 27, 2026
 
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Additional Resources

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Chance of Precipitation