Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.

Clear

52°F

11°C

Humidity 40%
Wind Speed NNW 13 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 31 Mar 06:20 PM MDT
Extended Forecast for

10 Miles NNE Shell WY

  • Tonight

    Tonight: Scattered snow showers, mainly after 2am.  Mostly cloudy, with a low around 30. South wind 6 to 9 mph becoming west after midnight.  Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Scattered
    Snow Showers

  • Wednesday

    Wednesday: Scattered snow showers.  Mostly cloudy, with a high near 37. West northwest wind 5 to 7 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Scattered
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 29. West wind 6 to 11 mph becoming south southeast in the evening.  New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Snow showers, mainly after noon. Some thunder is also possible.  High near 38. Breezy, with a south southeast wind 11 to 15 mph becoming west in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible.  Low around 20. Blustery, with a west wind 15 to 22 mph becoming north northwest after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    Low: 20 °F

    Heavy Snow
    and Blustery

  • Friday

    Friday: Snow showers.  High near 24. Blustery, with a north northwest wind around 23 mph, with gusts as high as 41 mph.  Chance of precipitation is 90%.

    High: 24 °F

    Snow Showers
    and Blustery

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before midnight.  Mostly cloudy, with a low around 20. Blustery, with a north northwest wind 8 to 17 mph, with gusts as high as 28 mph.

    Low: 20 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered snow showers, mainly after 2am. Mostly cloudy, with a low around 30. South wind 6 to 9 mph becoming west after midnight. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Scattered snow showers. Mostly cloudy, with a high near 37. West northwest wind 5 to 7 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 29. West wind 6 to 11 mph becoming south southeast in the evening. New snow accumulation of less than a half inch possible.
Thursday
Snow showers, mainly after noon. Some thunder is also possible. High near 38. Breezy, with a south southeast wind 11 to 15 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 20. Blustery, with a west wind 15 to 22 mph becoming north northwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Friday
Snow showers. High near 24. Blustery, with a north northwest wind around 23 mph, with gusts as high as 41 mph. Chance of precipitation is 90%.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 20. Blustery, with a north northwest wind 8 to 17 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 35.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 30.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
A slight chance of snow showers. Mostly sunny, with a high near 48. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Shell WY
 44.67°N 107.73°W (Elev. 8399 ft)
6:02 pm MDT Mar 31, 2026
6pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database