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

Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Current conditions at

Dallas/Fort Worth International Airport (KDFW)

Lat: 32.9°NLon: 97.02°WElev: 541ft.

Partly Cloudy

84°F

29°C

Humidity 70%
Wind Speed S 15 mph
Barometer 30.03 in (1016.0 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 14 Aug 8:53 am CDT
Extended Forecast for

Grapevine TX

Heat Advisory August 14, 09:31am until August 14, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 14, 09:31am until August 14, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Today

    High: 102 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 81. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 81 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 101. Heat index values as high as 107. South wind around 10 mph, with gusts as high as 20 mph.

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 81. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 81 °F

    Clear

  • Sunday

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

    High: 102 °F

    Hot

  • Sunday Night

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

    Low: 81 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 103. Southwest wind around 5 mph.

    High: 103 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 81. South southeast wind around 5 mph.

    Low: 81 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 102. Heat index values as high as 105. South wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 81. South wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny and hot, with a high near 101. Heat index values as high as 107. South wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 81. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny and hot, with a high near 102. South southwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 81. South wind 5 to 10 mph.
Monday
Sunny and hot, with a high near 103. Southwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 81. South southeast wind around 5 mph.
Tuesday
Sunny and hot, with a high near 103. South southwest wind around 5 mph.
Tuesday Night
Clear, with a low around 82.
Wednesday
Sunny and hot, with a high near 103.
Wednesday Night
Clear, with a low around 81.
Thursday
Sunny and hot, with a high near 102.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grapevine TX
 32.93°N 97.08°W (Elev. 607 ft)
Last Update:
6:12 am CDT Aug 14, 2026
Forecast Valid:
9am CDT Aug 14, 2026-6pm CDT Aug 20, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation