Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

25°F

-4°C

Humidity 52%
Wind Speed SSE 8 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 15 Mar 05:53 PM MDT
Extended Forecast for

Shoshoni WY

  • Tonight

    Tonight: Increasing clouds, with a low around 18. North wind around 6 mph becoming light and variable  after midnight.

    Low: 18 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. Light and variable wind becoming southeast 5 to 8 mph in the evening.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71. Breezy, with a south southeast wind 8 to 13 mph becoming west northwest 18 to 23 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 71 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Breezy, with a west northwest wind 8 to 17 mph becoming south southwest after midnight. Winds could gust as high as 25 mph.

    Low: 38 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Breezy, with a south southwest wind 7 to 17 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 76 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 22 mph.

    Low: 39 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 18. North wind around 6 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 52. Light and variable wind.
Monday Night
Partly cloudy, with a low around 35. Light and variable wind becoming southeast 5 to 8 mph in the evening.
Tuesday
Mostly sunny, with a high near 71. Breezy, with a south southeast wind 8 to 13 mph becoming west northwest 18 to 23 mph in the afternoon. Winds could gust as high as 29 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Breezy, with a west northwest wind 8 to 17 mph becoming south southwest after midnight. Winds could gust as high as 25 mph.
Wednesday
Mostly sunny, with a high near 76. Breezy, with a south southwest wind 7 to 17 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 39. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 41.
Friday
Mostly sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 82. Breezy.
Saturday Night
Partly cloudy, with a low around 38. Breezy.
Sunday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Shoshoni WY
 43.23°N 108.11°W (Elev. 4800 ft)
6:02 pm MDT Mar 15, 2026
6pm MDT Mar 15, 2026-6pm MDT Mar 22, 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