Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Granbury, Granbury Municipal Airport (KGDJ)

Lat: 32.44°NLon: 97.82°WElev: 778ft.

Fair

90°F

32°C

Humidity 31%
Wind Speed S 9 mph
Barometer 29.99 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 17 Aug 10:36 pm CDT
Extended Forecast for

Granbury TX

Heat Advisory August 17, 11:06pm until August 18, 12:00pm
Extreme Heat Warning August 18, 12:00pm until August 18, 08:00pm
Click here for hazard details and duration
Heat Advisory
Extreme Heat Warning
  •  
    Heat Advisory August 17, 11:06pm until August 18, 12:00pm

    NOW until 12:00pm Tue

    Heat Advisory

  • Tonight

    Low: 79 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 106. South southeast wind 5 to 10 mph becoming west in the morning.

    High: 106 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 80. South southeast wind 5 to 10 mph.

    Low: 80 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 105. South wind 5 to 10 mph.

    High: 105 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. South wind 5 to 10 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 105. Southwest wind around 5 mph.

    High: 105 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 79. South southeast wind 5 to 10 mph.

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 105. South southwest wind around 5 mph becoming north northeast in the afternoon.

    High: 105 °F

    Hot

Detailed Forecast

Tonight
Clear, with a low around 79. South southeast wind around 5 mph.
Tuesday
Sunny and hot, with a high near 106. South southeast wind 5 to 10 mph becoming west in the morning.
Tuesday Night
Mostly clear, with a low around 80. South southeast wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 105. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 80. South wind 5 to 10 mph.
Thursday
Sunny and hot, with a high near 105. Southwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 79. South southeast wind 5 to 10 mph.
Friday
Sunny and hot, with a high near 105. South southwest wind around 5 mph becoming north northeast in the afternoon.
Friday Night
Mostly clear, with a low around 79. East wind 5 to 10 mph becoming south after midnight.
Saturday
Sunny and hot, with a high near 105.
Saturday Night
Mostly clear, with a low around 79.
Sunday
Sunny and hot, with a high near 104.
Sunday Night
Mostly clear, with a low around 80.
Monday
Sunny and hot, with a high near 105.
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ABOUT THIS FORECAST

 
Point Forecast:
Granbury TX
 32.45°N 97.79°W (Elev. 709 ft)
6:12 pm CDT Aug 17, 2026
11pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database