Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Overcast

23°F

-5°C

Humidity 67%
Wind Speed SE 4 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 01 Dec 10:53 PM MST
Extended Forecast for

8 Miles S Shell WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Northeast wind 5 to 8 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow showers, mainly after 3pm.  Mostly cloudy, with a high near 34. Northeast wind 5 to 7 mph becoming light and variable.  New snow accumulation of less than a half inch possible.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 18. North wind 6 to 8 mph.  New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28. North wind around 6 mph becoming south southwest in the afternoon.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16. East southeast wind 6 to 8 mph.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 33. South wind around 6 mph.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 21. East southeast wind around 6 mph.

    Low: 21 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A 20 percent chance of snow showers after 11am.  Partly sunny, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. Northeast wind 5 to 8 mph.
Tuesday
A 40 percent chance of snow showers, mainly after 3pm. Mostly cloudy, with a high near 34. Northeast wind 5 to 7 mph becoming light and variable. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 18. North wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 28. North wind around 6 mph becoming south southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 16. East southeast wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 33. South wind around 6 mph.
Thursday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 21. East southeast wind around 6 mph.
Friday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 35.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 25.
Saturday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 36.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Shell WY
 44.41°N 107.76°W (Elev. 4905 ft)
10:47 pm MST Dec 1, 2025
11pm MST Dec 1, 2025-6pm MST Dec 8, 2025
 
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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