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

Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk into the Weekend on the East Coast; Flash Flooding Possible in the Southeast

A dangerous, record heat wave continues for the Desert Southwest and the Central Valley of California through Saturday, and the Pacific Northwest through Tuesday. Coastal flooding is expected through tonight at high tide along the Eastern Seaboard from Erin, while the high rip current risk and dangerous surf continue through the weekend. Flash flooding possible today in Georgia and South Carolina. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

Clear

84°F

29°C

Humidity 32%
Wind Speed S 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 22 Aug 09:55 AM MDT
Extended Forecast for

Sandy UT

  • Today

    Today: Scattered showers and thunderstorms. Partly sunny, with a high near 95. Calm wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 95 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 71. North wind around 6 mph becoming calm in the evening.

    Low: 71 °F

    Partly Cloudy

  • Saturday

    Saturday: Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 96. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 96 °F

    Sunny then
    Isolated
    T-storms

  • Saturday Night

    Saturday Night: Isolated showers and thunderstorms. Mostly cloudy, with a low around 73. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 73 °F

    Isolated
    T-storms then
    Isolated
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 91. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 91 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.

    Low: 68 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.

    High: 86 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 86.

    High: 86 °F

    Showers

Detailed Forecast

Today
Scattered showers and thunderstorms. Partly sunny, with a high near 95. Calm wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 71. North wind around 6 mph becoming calm in the evening.
Saturday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 96. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Isolated showers and thunderstorms. Mostly cloudy, with a low around 73. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 91. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 86.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 65.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sandy UT
 40.58°N 111.84°W (Elev. 4724 ft)
Last Update:
3:04 am MDT Aug 22, 2025
Forecast Valid:
10am MDT Aug 22, 2025-6pm MDT Aug 28, 2025
 
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