Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Hazardous Weather Conditions

Current conditions at

Granbury, Granbury Municipal Airport (KGDJ)

Lat: 32.44°NLon: 97.82°WElev: 778ft.

Fair

77°F

25°C

Humidity 83%
Wind Speed SE 3 mph
Barometer 29.87 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 29 Jul 6:55 am CDT
Extended Forecast for

Granbury TX

Heat Advisory July 29, 07:04am until July 29, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 29, 07:04am until July 29, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Today

    High: 101 °F

    Hot

  • Tonight

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

    Low: 79 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 103. Heat index values as high as 109. South wind 5 to 10 mph.

    High: 103 °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 5 to 10 mph.

    High: 105 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 80. South wind around 5 mph.

    Low: 80 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny and hot, with a high near 102. West southwest wind 5 to 10 mph becoming north in the afternoon.  Chance of precipitation is 20%.

    High: 102 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. North northeast wind 5 to 10 mph becoming light northeast  in the evening.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 101. Heat index values as high as 106. South southeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 79. South southeast wind 5 to 10 mph.
Thursday
Sunny and hot, with a high near 103. Heat index values as high as 109. South wind 5 to 10 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 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 80. South wind around 5 mph.
Saturday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny and hot, with a high near 102. West southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 76. North northeast wind 5 to 10 mph becoming light northeast in the evening.
Sunday
Sunny and hot, with a high near 99. Light north northeast wind increasing to 5 to 10 mph in the morning.
Sunday Night
Clear, with a low around 75.
Monday
Sunny and hot, with a high near 102.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Sunny and hot, with a high near 103.
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ABOUT THIS FORECAST

 
Point Forecast:
Granbury TX
 32.45°N 97.79°W (Elev. 709 ft)
6:06 am CDT Jul 29, 2026
7am CDT Jul 29, 2026-6pm CDT Aug 4, 2026
 
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Additional Resources

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