Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

Mostly Cloudy

19°F

-7°C

Humidity 79%
Wind Speed S 6 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 25 Jan 06:35 AM MST
Extended Forecast for

Riverton UT

  • Today

    Today: Sunny, with a high near 37. Wind chill values as low as 9. Light and variable wind becoming northeast 5 to 9 mph in the morning.

    High: 37 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 20. North wind 5 to 7 mph becoming light and variable.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 44. South wind 7 to 10 mph.

    High: 44 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. South southeast wind around 6 mph.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48. South southeast wind 3 to 6 mph.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 37. Wind chill values as low as 9. Light and variable wind becoming northeast 5 to 9 mph in the morning.
Tonight
Mostly clear, with a low around 20. North wind 5 to 7 mph becoming light and variable.
Monday
Increasing clouds, with a high near 44. South wind 7 to 10 mph.
Monday Night
Mostly cloudy, with a low around 26. South southeast wind around 6 mph.
Tuesday
Sunny, with a high near 48. South southeast wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Mostly clear, with a low around 26.
Friday
Mostly sunny, with a high near 49.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Riverton UT
 40.53°N 111.95°W (Elev. 4544 ft)
2:04 am MST Jan 25, 2026
7am MST Jan 25, 2026-6pm MST Jan 31, 2026
 
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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