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

93°F

34°C

Humidity 8%
Wind Speed SSE 12 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 23 Jun 01:15 PM 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

  • This Afternoon

    This Afternoon: Patchy smoke. Sunny, with a high near 97. South southeast wind around 8 mph becoming north northwest.

    High: 97 °F

    Patchy Smoke

  • Tonight

    Tonight: Widespread smoke, mainly between 9pm and 3am. Mostly clear, with a low around 66. North northwest wind 5 to 13 mph becoming south southeast after midnight.

    Low: 66 °F

    Smoke

  • Wednesday

    Wednesday: A slight chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy smoke. Increasing clouds, with a high near 97. South southeast wind 9 to 16 mph. Chance of precipitation is 30%.

    High: 97 °F

    Patchy Smoke
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before 9pm. Widespread smoke, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 63. South southeast wind 9 to 13 mph.

    Low: 63 °F

    Chance
    Showers then
    Patchy Smoke

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. South southeast wind 7 to 11 mph becoming west southwest in the afternoon.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 95. Breezy.

    High: 95 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Saturday

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

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Patchy smoke. Sunny, with a high near 97. South southeast wind around 8 mph becoming north northwest.
Tonight
Widespread smoke, mainly between 9pm and 3am. Mostly clear, with a low around 66. North northwest wind 5 to 13 mph becoming south southeast after midnight.
Wednesday
A slight chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy smoke. Increasing clouds, with a high near 97. South southeast wind 9 to 16 mph. Chance of precipitation is 30%.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly before 9pm. Widespread smoke, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, 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 7 to 11 mph becoming west southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Sunny, with a high near 95. Breezy.
Friday Night
Partly cloudy, with a low around 59.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 79.
Basemap Options
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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:
1:21 pm MDT Jun 23, 2026
Forecast Valid:
1pm MDT Jun 23, 2026-6pm MDT Jun 29, 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