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

Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Dallas / Addison Airport (KADS)

Lat: 32.97°NLon: 96.83°WElev: 643ft.

Clear

99°F

37°C

Humidity 31%
Wind Speed SW 7 G 12 mph
Barometer 30.00 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 25 Jul 4:47 pm CDT
Extended Forecast for

Frisco TX

Heat Advisory July 26, 12:00pm until July 26, 08:00pm
Heat Advisory July 25, 05:09pm until July 25, 08:00pm
Click here for hazard details and duration
Heat Advisory
...
  •  
    Heat Advisory July 25, 05:09pm until July 25, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Tonight

    Low: 82 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101. Heat index values as high as 109. South southwest wind around 10 mph.

    High: 101 °F

    Hot

  • Sunday Night

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

    Low: 81 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 102. Heat index values as high as 110. South southwest wind around 10 mph.

    High: 102 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 82. South wind around 10 mph.

    Low: 82 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 104. South southwest wind 5 to 10 mph.

    High: 104 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 83. South wind 5 to 10 mph.

    Low: 83 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 103. South southwest wind 5 to 10 mph.

    High: 103 °F

    Hot

Detailed Forecast

Tonight
Clear, with a low around 82. South wind around 10 mph.
Sunday
Sunny and hot, with a high near 101. Heat index values as high as 109. South southwest wind around 10 mph.
Sunday Night
Clear, with a low around 81. South wind around 10 mph.
Monday
Sunny and hot, with a high near 102. Heat index values as high as 110. South southwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 82. South wind around 10 mph.
Tuesday
Sunny and hot, with a high near 104. South southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 83. South wind 5 to 10 mph.
Wednesday
Mostly sunny and hot, with a high near 103. South southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 83. South southeast wind around 10 mph.
Thursday
Mostly sunny and hot, with a high near 103.
Thursday Night
Mostly clear, with a low around 82.
Friday
Sunny and hot, with a high near 103.
Friday Night
Mostly clear, with a low around 82.
Saturday
Mostly sunny and hot, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Frisco TX
 33.16°N 96.84°W (Elev. 597 ft)
Last Update:
1:26 pm CDT Jul 25, 2026
Forecast Valid:
5pm CDT Jul 25, 2026-6pm CDT Aug 1, 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