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

Hazardous Weather Conditions

Current conditions at

South Valley Regional Airport (KSVR)

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

Clear

88°F

31°C

Humidity 18%
Wind Speed S 18 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 24 Jun 09:55 AM MDT
Extended Forecast for

Riverton UT

Fire Weather Watch June 26, 12:00pm until June 28, 03:00am
Click here for hazard details and duration
Fire Weather Watch

  • Today

    Today: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Widespread smoke, mainly after 3pm. Increasing clouds, with a high near 98. South southeast wind 10 to 15 mph becoming west southwest in the afternoon. Chance of precipitation is 50%.

    High: 98 °F

    Patchy Smoke
    then Chance
    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and midnight. Widespread smoke, mainly before 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 63. South wind 9 to 14 mph. Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely then
    Smoke

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon. Patchy smoke before 9am, then patchy smoke after noon. Mostly sunny, with a high near 91. South wind 8 to 13 mph.

    High: 91 °F

    Patchy Smoke
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 64. South southeast wind 6 to 10 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 95. Breezy, with a south southeast wind 14 to 23 mph, with gusts as high as 36 mph.

    High: 95 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

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

    Low: 60 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 83. Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before noon. Mostly sunny, with a high near 71.

    High: 71 °F

    Slight Chance
    Showers then
    Sunny

Detailed Forecast

Today
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Widespread smoke, mainly after 3pm. Increasing clouds, with a high near 98. South southeast wind 10 to 15 mph becoming west southwest in the afternoon. Chance of precipitation is 50%.
Tonight
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and midnight. Widespread smoke, mainly before 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 63. South wind 9 to 14 mph. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Patchy smoke before 9am, then patchy smoke after noon. Mostly sunny, with a high near 91. South wind 8 to 13 mph.
Thursday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 64. South southeast wind 6 to 10 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 95. Breezy, with a south southeast wind 14 to 23 mph, with gusts as high as 36 mph.
Friday Night
Mostly cloudy, with a low around 60.
Saturday
A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Sunday
A slight chance of showers before noon. Mostly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Riverton UT
 40.53°N 111.95°W (Elev. 4544 ft)
Last Update:
12:31 am MDT Jun 24, 2026
Forecast Valid:
10am MDT Jun 24, 2026-6pm MDT Jun 30, 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