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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. Some snow and a wintry mix is occurring today to the north. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

Overcast

36°F

2°C

Humidity 69%
Wind Speed S 9 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 05 Dec 05:35 AM MST
Extended Forecast for

Riverton UT

  • Today

    Today: Snow before 2pm, then rain likely, possibly mixed with snow. High near 40. South southeast wind around 7 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow then
    Rain/Snow
    Likely

  • Tonight

    Tonight: Rain likely, possibly mixed with snow before 8pm, then rain. Temperature rising to around 38 by 11pm. South southeast wind 7 to 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F⇑

    Rain/Snow
    then Rain

  • Saturday

    Saturday: Rain, mainly before 11am. High near 45. South wind around 7 mph becoming northwest in the afternoon. Chance of precipitation is 90%.

    High: 45 °F

    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before 2am, then a slight chance of rain and snow. Mostly cloudy, with a low around 29. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 43. Calm wind becoming south around 6 mph in the morning.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow before 2pm, then rain likely, possibly mixed with snow. High near 40. South southeast wind around 7 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain likely, possibly mixed with snow before 8pm, then rain. Temperature rising to around 38 by 11pm. South southeast wind 7 to 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
Rain, mainly before 11am. High near 45. South wind around 7 mph becoming northwest in the afternoon. Chance of precipitation is 90%.
Saturday Night
A chance of rain before 2am, then a slight chance of rain and snow. Mostly cloudy, with a low around 29. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Mostly sunny, with a high near 43. Calm wind becoming south around 6 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 46.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly cloudy, with a high near 48.
Tuesday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 38.
Thursday
A slight chance of rain. Partly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Riverton UT
 40.5°N 111.95°W (Elev. 4501 ft)
Last Update:
2:03 am MST Dec 5, 2025
Forecast Valid:
6am MST Dec 5, 2025-6pm MST Dec 11, 2025
 
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