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 29%
Wind Speed S 19 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 04 Mar 04:15 PM MST
Extended Forecast for

Riverton UT

  • Tonight

    Tonight: A chance of rain before 11pm, then rain, possibly mixed with snow between 11pm and 2am, then snow likely after 2am. Low around 34. South wind around 10 mph becoming north after midnight. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow

  • Thursday

    Thursday: Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43. North northwest wind 8 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Snow likely, possibly mixed with rain before 11pm, then a chance of snow. Mostly cloudy, with a low around 31. North northwest wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 43. North northwest wind 10 to 16 mph. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. North northwest wind 6 to 11 mph becoming light north after midnight.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of rain before 11pm, then rain, possibly mixed with snow between 11pm and 2am, then snow likely after 2am. Low around 34. South wind around 10 mph becoming north after midnight. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43. North northwest wind 8 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, possibly mixed with rain before 11pm, then a chance of snow. Mostly cloudy, with a low around 31. North northwest wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 43. North northwest wind 10 to 16 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 26. North northwest wind 6 to 11 mph becoming light north after midnight.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 53.
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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 MST Mar 4, 2026
Forecast Valid:
4pm MST Mar 4, 2026-6pm MDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation