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

45°F

7°C

Humidity 33%
Wind Speed S 19 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 12 Mar 07:35 AM MDT
Extended Forecast for

Riverton UT

  • Today

    Today: Sunny, with a high near 68. South wind 8 to 11 mph becoming west northwest in the afternoon.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. West northwest wind 5 to 9 mph becoming light west after midnight.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69. Light and variable wind becoming west 5 to 8 mph in the afternoon.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. Northwest wind 5 to 7 mph becoming light and variable in the evening.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 66. South southeast wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 68. South wind 8 to 11 mph becoming west northwest in the afternoon.
Tonight
Mostly clear, with a low around 41. West northwest wind 5 to 9 mph becoming light west after midnight.
Friday
Sunny, with a high near 69. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 46. Northwest wind 5 to 7 mph becoming light and variable in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 66. South southeast wind 5 to 10 mph becoming north northwest in the afternoon.
Saturday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 35.
Sunday
Mostly cloudy, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Mostly cloudy, with a high near 65.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
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:
12:56 am MDT Mar 12, 2026
Forecast Valid:
7am MDT Mar 12, 2026-6pm MDT Mar 18, 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