Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

Mostly Cloudy

70°F

21°C

Humidity 60%
Wind Speed S 10 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 13 Aug 01:55 AM MDT
Extended Forecast for

Cottonwood Heights UT

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a steady temperature around 69. South southeast wind 3 to 5 mph.

    Low: 69 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon.  High near 82. Southeast wind around 5 mph becoming light and variable  in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and 3am, then a slight chance of showers after 3am.  Mostly cloudy, with a low around 61. Light and variable wind becoming east southeast around 5 mph.  Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly after noon.  Mostly cloudy, with a high near 83. South southeast wind around 5 mph becoming west southwest in the afternoon.

    High: 83 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 61. Light and variable wind becoming southeast around 5 mph.  Chance of precipitation is 30%.

    Low: 61 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 69. South southeast wind 3 to 5 mph.
Thursday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 82. Southeast wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and 3am, then a slight chance of showers after 3am. Mostly cloudy, with a low around 61. Light and variable wind becoming east southeast around 5 mph. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 83. South southeast wind around 5 mph becoming west southwest in the afternoon.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Light and variable wind becoming southeast around 5 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 91.
Monday Night
Mostly cloudy, with a low around 68.
Tuesday
Partly sunny, with a high near 92.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Cottonwood Heights UT
 40.63°N 111.79°W (Elev. 4915 ft)
2:06 am MDT Aug 13, 2026
2am MDT Aug 13, 2026-6pm MDT Aug 19, 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