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

54°F

12°C

Humidity 34%
Wind Speed WSW 2 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 03 May 12:35 AM MDT
Extended Forecast for

Riverton UT

  • Overnight

    Overnight: Partly cloudy, with a low around 47. South wind 3 to 5 mph.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 77. South southeast wind 6 to 8 mph.

    High: 77 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52. West northwest wind 5 to 7 mph becoming south southeast after midnight.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Isolated showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 73. South southeast wind 8 to 10 mph. Chance of precipitation is 50%.

    High: 73 °F

    Isolated
    Showers then
    Scattered
    T-storms

  • Monday Night

    Monday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 48. South southeast wind around 7 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 66. Chance of precipitation is 50%.

    High: 66 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 42. Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 47. South wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 77. South southeast wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 52. West northwest wind 5 to 7 mph becoming south southeast after midnight.
Monday
Isolated showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 73. South southeast wind 8 to 10 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 48. South southeast wind around 7 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 66. Chance of precipitation is 50%.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 42. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Clear, with a low around 46.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Riverton UT
 40.53°N 111.95°W (Elev. 4544 ft)
Last Update:
12:31 am MDT May 3, 2026
Forecast Valid:
1am MDT May 3, 2026-6pm MDT May 9, 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