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.

Mostly Cloudy

39°F

4°C

Humidity 80%
Wind Speed WSW 6 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 14 Nov 09:15 PM MST
Extended Forecast for

Riverton UT

  • Tonight

    Tonight: Mostly clear, with a low around 34. South wind 3 to 5 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 55. South wind 7 to 9 mph.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. South southeast wind 7 to 10 mph.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 57. South southeast wind 9 to 11 mph.

    High: 57 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. South southeast wind 5 to 9 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain, mainly after 11am. High near 52. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain and snow, mainly before 11pm. Low around 33. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of rain and snow before 8am, then a slight chance of rain between 8am and 11am. Partly sunny, with a high near 47.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 11pm, mixing with snow after 2am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 34. South wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 55. South wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around 39. South southeast wind 7 to 10 mph.
Monday
Partly sunny, with a high near 57. South southeast wind 9 to 11 mph.
Monday Night
Mostly cloudy, with a low around 40. South southeast wind 5 to 9 mph.
Tuesday
Rain, mainly after 11am. High near 52. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain and snow, mainly before 11pm. Low around 33. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
A slight chance of rain and snow before 8am, then a slight chance of rain between 8am and 11am. Partly sunny, with a high near 47.
Wednesday Night
A chance of rain after 11pm, mixing with snow after 2am. Mostly cloudy, with a low around 34.
Thursday
Rain and snow likely, becoming all rain after 11am. Mostly cloudy, with a high near 46.
Thursday Night
Rain and snow. Cloudy, with a low around 32.
Friday
Rain and snow. Mostly cloudy, with a high near 42.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 29.
Saturday
A chance of snow. Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Riverton UT
 40.5°N 111.95°W (Elev. 4501 ft)
Last Update:
11:31 am MST Nov 14, 2026
Forecast Valid:
9pm MST Nov 14, 2026-6pm MST Nov 21, 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