National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Overcast

30°F

-1°C

Humidity 63%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 12 Feb 03:05 AM MST
Extended Forecast for

10 Miles ENE Shell WY

  • Overnight

    Overnight: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41. West southwest wind around 5 mph becoming calm in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. Calm wind becoming east southeast around 5 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 41. Light and variable wind.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. Southeast wind 3 to 5 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40. South wind around 5 mph becoming calm in the afternoon.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. South wind 5 to 7 mph.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 25. Calm wind.
Thursday
Mostly sunny, with a high near 41. West southwest wind around 5 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 24. Calm wind becoming east southeast around 5 mph.
Friday
Sunny, with a high near 41. Light and variable wind.
Friday Night
Partly cloudy, with a low around 24. Southeast wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 40. South wind around 5 mph becoming calm in the afternoon.
Saturday Night
Mostly cloudy, with a low around 27. South wind 5 to 7 mph.
Sunday
Mostly cloudy, with a high near 43.
Sunday Night
Partly cloudy, with a low around 27.
Washington's Birthday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 43.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 28.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 38. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Breezy.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Shell WY
 44.59°N 107.6°W (Elev. 6532 ft)
Last Update:
1:48 am MST Feb 12, 2026
Forecast Valid:
3am MST Feb 12, 2026-6pm MST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation