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

25°F

-4°C

Humidity 58%
Wind Speed N 0 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 02 Dec 01:05 AM MST
Extended Forecast for

12 Miles NNW Shell WY

  • Overnight

    Overnight: A 30 percent chance of snow showers, mainly after 4am.  Cloudy, with a steady temperature around 26. North northeast wind around 14 mph.

    Low: 26 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 30. West wind 5 to 8 mph becoming light and variable  in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers before midnight, then a chance of flurries between midnight and 2am.  Mostly cloudy, with a low around 17. Light and variable wind.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before 11am.  Partly sunny, with a high near 24. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 24 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. South southeast wind 7 to 10 mph.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 30. South southwest wind 5 to 7 mph.

    High: 30 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 24. Southwest wind around 6 mph becoming west northwest after midnight.

    Low: 24 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 40 percent chance of snow showers.  Partly sunny, with a high near 31.

    High: 31 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Snow showers likely.  Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly after 4am. Cloudy, with a steady temperature around 26. North northeast wind around 14 mph.
Tuesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 30. West wind 5 to 8 mph becoming light and variable in the afternoon. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of snow showers before midnight, then a chance of flurries between midnight and 2am. Mostly cloudy, with a low around 17. Light and variable wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday
A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 24. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 19. South southeast wind 7 to 10 mph.
Thursday
Partly sunny, with a high near 30. South southwest wind 5 to 7 mph.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 24. Southwest wind around 6 mph becoming west northwest after midnight.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 31.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Saturday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNW Shell WY
 44.7°N 107.86°W (Elev. 5997 ft)
12:01 am MST Dec 2, 2025
1am MST Dec 2, 2025-6pm MST Dec 8, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database