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

61°F

16°C

Humidity 31%
Wind Speed NW 14 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 30 Apr 04:16 PM MDT
Extended Forecast for

Riverton UT

  • This Afternoon

    This Afternoon: A 10 percent chance of showers and thunderstorms. Sunny, with a high near 64. North northwest wind around 13 mph.

    High: 64 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 39. North northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67. Light and variable wind becoming north northwest 5 to 10 mph in the morning.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. North northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. South southeast wind 6 to 9 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 71.

    High: 71 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms. Sunny, with a high near 64. North northwest wind around 13 mph.
Tonight
Mostly clear, with a low around 39. North northwest wind 5 to 10 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 67. Light and variable wind becoming north northwest 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 43. North northwest wind 5 to 9 mph becoming calm after midnight.
Saturday
Sunny, with a high near 74. South southeast wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Partly sunny, with a high near 77.
Sunday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 50.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 71.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 70.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Riverton UT
 40.53°N 111.95°W (Elev. 4544 ft)
Last Update:
12:31 pm MDT Apr 30, 2026
Forecast Valid:
4pm MDT Apr 30, 2026-6pm MDT May 7, 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