Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Granbury, Granbury Municipal Airport (KGDJ)

Lat: 32.44°NLon: 97.82°WElev: 778ft.

Fair

100°F

38°C

Humidity 33%
Wind Speed NE 13 G 21 mph
Barometer 29.97 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 27 Aug 12:35 pm CDT
Extended Forecast for

Granbury TX

Heat Advisory August 27, 12:42pm until August 27, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 27, 12:42pm until August 27, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • This Afternoon

    High: 102 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 76. East northeast wind 5 to 10 mph becoming light east southeast  after midnight.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 102. Heat index values as high as 105. Light east northeast wind becoming east 5 to 10 mph in the afternoon.

    High: 102 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. East wind 5 to 10 mph becoming light east southeast  in the evening.

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 102. Light southeast wind becoming south southeast 5 to 10 mph in the morning.

    High: 102 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. Southeast wind 5 to 10 mph.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 102. South wind 5 to 10 mph.

    High: 102 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 77. Southeast wind 10 to 15 mph.

    Low: 77 °F

    Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 102. Heat index values as high as 108. Light east wind becoming northeast 5 to 10 mph. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 76. East northeast wind 5 to 10 mph becoming light east southeast after midnight.
Friday
Sunny and hot, with a high near 102. Heat index values as high as 105. Light east northeast wind becoming east 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 76. East wind 5 to 10 mph becoming light east southeast in the evening.
Saturday
Sunny and hot, with a high near 102. Light southeast wind becoming south southeast 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 77. Southeast wind 5 to 10 mph.
Sunday
Sunny and hot, with a high near 102. South wind 5 to 10 mph.
Sunday Night
Clear, with a low around 77. Southeast wind 10 to 15 mph.
Monday
Sunny and hot, with a high near 101. South wind 5 to 10 mph.
Monday Night
Clear, with a low around 77.
Tuesday
Sunny and hot, with a high near 101.
Tuesday Night
Clear, with a low around 77.
Wednesday
Sunny and hot, with a high near 102.
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ABOUT THIS FORECAST

 
Point Forecast:
Granbury TX
 32.45°N 97.79°W (Elev. 709 ft)
10:51 am CDT Aug 27, 2026
12pm CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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