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

Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

Partly Cloudy

93°F

34°C

Humidity 15%
Wind Speed S 11 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 25 Aug 05:15 PM MDT
Extended Forecast for

3 Miles N Cottonwood Heights UT

  • Tonight

    Tonight: Partly cloudy, with a low around 68. Light and variable wind.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 96. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 96 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Wednesday Night

    Wednesday Night: Isolated showers and thunderstorms between 9pm and midnight. Partly cloudy, with a low around 68. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 10%.

    Low: 68 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 98. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 98 °F

    Sunny

  • Thursday Night

    Thursday Night: Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 69. Southwest wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Isolated showers and thunderstorms after noon. Partly sunny, with a high near 95. Chance of precipitation is 10%.

    High: 95 °F

    Partly Sunny
    then Isolated
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 87.

    High: 87 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 68. Light and variable wind.
Wednesday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 96. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Isolated showers and thunderstorms between 9pm and midnight. Partly cloudy, with a low around 68. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 10%.
Thursday
Sunny, with a high near 98. Calm wind becoming south southwest around 6 mph in the afternoon.
Thursday Night
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 69. Southwest wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Friday
Isolated showers and thunderstorms after noon. Partly sunny, with a high near 95. Chance of precipitation is 10%.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 20%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 87.
Saturday Night
A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 62.
Sunday
A chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 87.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Cottonwood Heights UT
 40.67°N 111.83°W (Elev. 4436 ft)
Last Update:
12:31 pm MDT Aug 25, 2026
Forecast Valid:
5pm MDT Aug 25, 2026-6pm MDT Sep 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