Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

Clear

88°F

31°C

Humidity 29%
Wind Speed W 5 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 26 Aug 04:55 PM MDT
Extended Forecast for

Sandy UT

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms.  Partly sunny, with a steady temperature around 91. West northwest wind around 5 mph.  Chance of precipitation is 20%.

    High: 91 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before 9pm.  Partly cloudy, with a low around 69. Light and variable wind.  Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Isolated showers and thunderstorms after noon.  Mostly sunny, with a high near 97. Light and variable wind becoming south 5 to 9 mph in the morning.  Chance of precipitation is 20%.

    High: 97 °F

    Sunny then
    Isolated
    T-storms

  • Thursday Night

    Thursday Night: Isolated showers and thunderstorms before midnight.  Mostly cloudy, with a low around 70. Southeast wind around 6 mph.  Chance of precipitation is 20%.

    Low: 70 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Isolated showers and thunderstorms after noon.  Partly sunny, with a high near 93. South southeast wind 6 to 11 mph becoming southwest in the afternoon.  Chance of precipitation is 20%.

    High: 93 °F

    Partly Sunny
    then Isolated
    T-storms

  • Friday Night

    Friday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 64. Chance of precipitation is 50%.

    Low: 64 °F

    Scattered
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 85. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 85 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Cloudy, with a low around 60.

    Low: 60 °F

    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 83.

    High: 83 °F

    Showers
    Likely then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Partly sunny, with a steady temperature around 91. West northwest wind around 5 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 20%.
Thursday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 97. Light and variable wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 20%.
Thursday Night
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 70. Southeast wind around 6 mph. Chance of precipitation is 20%.
Friday
Isolated showers and thunderstorms after noon. Partly sunny, with a high near 93. South southeast wind 6 to 11 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Friday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.
Saturday
Showers and possibly a thunderstorm. High near 85. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 60.
Sunday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 83.
Sunday Night
A chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 60.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Sandy UT
 40.56°N 111.84°W (Elev. 4800 ft)
12:31 pm MDT Aug 26, 2026
5pm MDT Aug 26, 2026-6pm MDT Sep 2, 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