High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

Lat: 43.06219°NLon: 108.44701°WElev: 5443.0ft.

Clear

-9°F

-23°C

Humidity 91%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint -11°F (-24°C)
Visibility 10.00 mi
Last update 26 Jan 04:35 AM MST
Extended Forecast for

8 Miles NE Riverton WY

  • Today

    Today: Sunny, with a high near 28. Wind chill values as low as -15. Light and variable wind.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 13. Southwest wind 3 to 7 mph.

    Low: 13 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 43. South southwest wind around 5 mph becoming calm  in the morning.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 11. South wind 3 to 5 mph.

    Low: 11 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. Light and variable wind.

    High: 41 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 14. West southwest wind around 5 mph.

    Low: 14 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 45. Light and variable wind.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 28. Wind chill values as low as -15. Light and variable wind.
Tonight
Increasing clouds, with a low around 13. Southwest wind 3 to 7 mph.
Tuesday
Sunny, with a high near 43. South southwest wind around 5 mph becoming calm in the morning.
Tuesday Night
Partly cloudy, with a low around 11. South wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 41. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 14. West southwest wind around 5 mph.
Thursday
Sunny, with a high near 45. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 45.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Riverton WY
 43.09°N 108.27°W (Elev. 4833 ft)
2:32 am MST Jan 26, 2026
4am MST Jan 26, 2026-6pm MST Feb 1, 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