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

South Valley Regional Airport (KSVR)

Lat: 40.6196°NLon: 111.99016°WElev: 4596.0ft.

Partly Cloudy

102°F

39°C

Humidity 14%
Wind Speed W 8 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 25 Jul 05:15 PM MDT
Extended Forecast for

2 Miles SE Magna UT

Heat Advisory July 25, 05:41pm until July 28, 12:00am
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 25, 05:41pm until July 28, 12:00am

    NOW until 12:00am Tue

    Heat Advisory

  • This Afternoon

    High: 100 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 77. West northwest wind 5 to 7 mph becoming south after midnight.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 101. South wind around 8 mph becoming west northwest in the afternoon.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 77. North northwest wind 5 to 7 mph becoming south southeast after midnight.

    Low: 77 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 99. South wind around 8 mph becoming northwest in the afternoon.

    High: 99 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 99.

    High: 99 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 76.

    Low: 76 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Mostly sunny and hot, with a high near 100. South southwest wind around 7 mph. Chance of precipitation is 10%.
Tonight
Mostly clear, with a low around 77. West northwest wind 5 to 7 mph becoming south after midnight.
Sunday
Mostly sunny and hot, with a high near 101. South wind around 8 mph becoming west northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 77. North northwest wind 5 to 7 mph becoming south southeast after midnight.
Monday
Mostly sunny, with a high near 99. South wind around 8 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Mostly sunny, with a high near 99.
Tuesday Night
Partly cloudy, with a low around 76.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 98.
Wednesday Night
Partly cloudy, with a low around 75.
Thursday
Mostly sunny, with a high near 99.
Thursday Night
Mostly clear, with a low around 75.
Friday
Sunny and hot, with a high near 100.
Friday Night
Mostly clear, with a low around 76.
Saturday
Sunny and hot, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Magna UT
 40.69°N 112.07°W (Elev. 4413 ft)
12:31 pm MDT Jul 25, 2026
5pm MDT Jul 25, 2026-6pm MDT Aug 1, 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