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

Granbury, Granbury Municipal Airport (KGDJ)

Lat: 32.44°NLon: 97.82°WElev: 778ft.

Fair

88°F

31°C

Humidity 40%
Wind Speed S 8 mph
Barometer 29.98 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 22 Aug 12:15 am CDT
Extended Forecast for

6 Miles S Paluxy TX

Extreme Heat Warning August 22, 12:36am until August 22, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 22, 12:36am until August 22, 08:00pm

    NOW until 8:00pm Sat

    Extreme Heat Warning

  • Overnight

    Low: 79 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 107. South wind around 5 mph.

    High: 107 °F

    Hot

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 80. South southwest wind 5 to 10 mph.

    Low: 80 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 107. Southwest wind around 5 mph.

    High: 107 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 81. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 81 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 107. South southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 107 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 80. South wind 10 to 15 mph.

    Low: 80 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 107. Southwest wind around 10 mph.

    High: 107 °F

    Hot

Detailed Forecast

Overnight
Mostly clear, with a low around 79. South southeast wind around 5 mph.
Saturday
Mostly sunny and hot, with a high near 107. South wind around 5 mph.
Saturday Night
A 10 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 80. South southwest wind 5 to 10 mph.
Sunday
Sunny and hot, with a high near 107. Southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 81. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny and hot, with a high near 107. South southwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 80. South wind 10 to 15 mph.
Tuesday
Sunny and hot, with a high near 107. Southwest wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 80. South wind around 10 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 105.
Wednesday Night
A 20 percent chance of showers. Mostly clear, with a low around 78.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 104.
Thursday Night
Mostly clear, with a low around 77.
Friday
Sunny and hot, with a high near 103.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Paluxy TX
 32.27°N 97.92°W (Elev. 840 ft)
Last Update:
6:27 pm CDT Aug 21, 2026
Forecast Valid:
12am CDT Aug 22, 2026-6pm CDT Aug 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation