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

63°F

17°C

Humidity 39%
Wind Speed S 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 07 Oct 11:55 PM MDT
Extended Forecast for

Riverton UT

  • Overnight

    Overnight: Partly cloudy, with a low around 57. Light southwest wind.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 83. Light and variable wind.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. Light and variable wind becoming south around 6 mph in the evening.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 83. South wind 8 to 13 mph.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 60. South wind 6 to 13 mph.

    Low: 60 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 9am. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.

    High: 77 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 52. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. Cloudy, with a high near 67.

    High: 67 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Cloudy, with a low around 48.

    Low: 48 °F

    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 57. Light southwest wind.
Thursday
Sunny, with a high near 83. Light and variable wind.
Thursday Night
Mostly clear, with a low around 56. Light and variable wind becoming south around 6 mph in the evening.
Friday
Mostly sunny, with a high near 83. South wind 8 to 13 mph.
Friday Night
Mostly cloudy, with a low around 60. South wind 6 to 13 mph.
Saturday
Showers likely, with thunderstorms also possible after 9am. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 52. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and possibly a thunderstorm. Cloudy, with a high near 67.
Sunday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 48.
Columbus Day
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 65.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 44.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 63.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Riverton UT
 40.55°N 111.95°W (Elev. 4544 ft)
Last Update:
9:41 pm MDT Oct 7, 2026
Forecast Valid:
12am MDT Oct 8, 2026-6pm MDT Oct 14, 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