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

South Valley Regional Airport (KSVR)

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

Clear

52°F

11°C

Humidity 23%
Wind Speed NE 6 MPH
Barometer 30.46 in (1031.49 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 11 Mar 04:35 PM MDT
Extended Forecast for

Riverton UT

  • Tonight

    Tonight: Mostly clear, with a low around 37. South wind 5 to 8 mph.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. South wind 9 to 11 mph becoming west northwest in the afternoon.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. West northwest wind 5 to 9 mph becoming light southwest after midnight.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69. Light and variable wind becoming west 5 to 8 mph in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. Northwest wind 5 to 7 mph becoming south in the evening.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 66.

    High: 66 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 37. South wind 5 to 8 mph.
Thursday
Sunny, with a high near 68. South wind 9 to 11 mph becoming west northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 41. West northwest wind 5 to 9 mph becoming light southwest after midnight.
Friday
Mostly sunny, with a high near 69. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 43. Northwest wind 5 to 7 mph becoming south in the evening.
Saturday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 66.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40.
Sunday
Mostly cloudy, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Mostly cloudy, with a high near 67.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Riverton UT
 40.55°N 111.95°W (Elev. 4544 ft)
Last Update:
12:31 pm MDT Mar 11, 2026
Forecast Valid:
5pm MDT Mar 11, 2026-6pm MDT Mar 18, 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