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

82°F

28°C

Humidity 14%
Wind Speed S 17 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 23 Jun 09:35 AM MDT
Extended Forecast for

Riverton UT

  • Today

    Today: Patchy smoke. Sunny, with a high near 97. South southeast wind 7 to 11 mph becoming north northwest in the afternoon.

    High: 97 °F

    Patchy Smoke

  • Tonight

    Tonight: Areas of smoke before midnight. Mostly clear, with a low around 66. North northwest wind 5 to 13 mph becoming south southeast after midnight.

    Low: 66 °F

    Areas Smoke
    then Mostly
    Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 97. South southeast wind 9 to 16 mph.

    High: 97 °F

    Sunny then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 63. South southeast wind 9 to 13 mph.

    Low: 63 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. South southeast wind 9 to 13 mph becoming west in the afternoon.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 96. Breezy.

    High: 96 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 84.

    High: 84 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Today
Patchy smoke. Sunny, with a high near 97. South southeast wind 7 to 11 mph becoming north northwest in the afternoon.
Tonight
Areas of smoke before midnight. Mostly clear, with a low around 66. North northwest wind 5 to 13 mph becoming south southeast after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 97. South southeast wind 9 to 16 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 63. South southeast wind 9 to 13 mph.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. South southeast wind 9 to 13 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Sunny, with a high near 96. Breezy.
Friday Night
Partly cloudy, with a low around 60.
Saturday
A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 84.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52.
Sunday
A slight chance of showers. Mostly sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 76.
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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 am MDT Jun 23, 2026
Forecast Valid:
10am MDT Jun 23, 2026-6pm MDT Jun 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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