Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

28°F

-2°C

Humidity 63%
Wind Speed ENE 3 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 22 Feb 05:35 PM MST
Extended Forecast for

2 Miles NW Riverton Regional Airport WY

  • Tonight

    Tonight: Increasing clouds, with a low around 17. Light and variable wind becoming northwest around 6 mph.

    Low: 17 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 50. Light and variable wind becoming east 5 to 8 mph in the afternoon.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. West northwest wind 7 to 9 mph becoming south after midnight.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 11pm.  Mostly cloudy, with a low around 30. Southwest wind 10 to 14 mph.

    Low: 30 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers.  Mostly sunny, with a high near 53. Windy, with a west wind 14 to 19 mph increasing to 23 to 28 mph in the morning. Winds could gust as high as 44 mph.  Chance of precipitation is 30%.

    High: 53 °F

    Chance
    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20. Blustery, with a west wind 16 to 24 mph.

    Low: 20 °F

    Mostly Clear
    and Blustery

  • Thursday

    Thursday: Sunny, with a high near 51. Breezy.

    High: 51 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Breezy.

    Low: 23 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Increasing clouds, with a low around 17. Light and variable wind becoming northwest around 6 mph.
Monday
Partly sunny, with a high near 50. Light and variable wind becoming east 5 to 8 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 25. West northwest wind 7 to 9 mph becoming south after midnight.
Tuesday
Partly sunny, with a high near 55. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 30. Southwest wind 10 to 14 mph.
Wednesday
A chance of rain and snow showers. Mostly sunny, with a high near 53. Windy, with a west wind 14 to 19 mph increasing to 23 to 28 mph in the morning. Winds could gust as high as 44 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 20. Blustery, with a west wind 16 to 24 mph.
Thursday
Sunny, with a high near 51. Breezy.
Thursday Night
Mostly clear, with a low around 23. Breezy.
Friday
Sunny, with a high near 55. Breezy.
Friday Night
Partly cloudy, with a low around 20. Breezy.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Riverton Regional Airport WY
 43.06°N 108.48°W (Elev. 5407 ft)
5:01 pm MST Feb 22, 2026
5pm MST Feb 22, 2026-6pm MST Mar 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