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

86°F

30°C

Humidity 10%
Wind Speed S 12 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 19 Jun 11:15 AM MDT
Extended Forecast for

Riverton UT

Fire Weather Watch June 20, 02:00pm until June 20, 10:00pm
Heat Advisory June 19, 12:00pm until June 20, 06:00am
Click here for hazard details and duration
Fire Weather Watch
Heat Advisory

  • Juneteenth

    Juneteenth: Sunny, with a high near 97. South southeast wind 7 to 9 mph.

    High: 97 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 68. North northwest wind 5 to 11 mph becoming south southeast after midnight.

    Low: 68 °F

    Partly Cloudy

  • Saturday

    Saturday: Isolated showers between noon and 3pm, then isolated showers and thunderstorms after 3pm. Sunny, with a high near 90. South southeast wind 8 to 13 mph becoming north northwest in the afternoon. Chance of precipitation is 20%.

    High: 90 °F

    Sunny then
    Isolated
    T-storms

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 59. North wind 5 to 8 mph becoming calm after midnight.

    Low: 59 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 88. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

Detailed Forecast

Juneteenth
Sunny, with a high near 97. South southeast wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 68. North northwest wind 5 to 11 mph becoming south southeast after midnight.
Saturday
Isolated showers between noon and 3pm, then isolated showers and thunderstorms after 3pm. Sunny, with a high near 90. South southeast wind 8 to 13 mph becoming north northwest in the afternoon. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 59. North wind 5 to 8 mph becoming calm after midnight.
Sunday
Sunny, with a high near 88. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 91.
Monday Night
Clear, with a low around 62.
Tuesday
Sunny, with a high near 96.
Tuesday Night
Clear, with a low around 65.
Wednesday
Sunny, with a high near 99.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny, with a high near 96.
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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:
11:21 am MDT Jun 19, 2026
Forecast Valid:
11am MDT Jun 19, 2026-6pm MDT Jun 25, 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