Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. 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 58%
Wind Speed SSW 3 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 02 Dec 11:20 AM MST
Extended Forecast for

Manderson WY

  • Today

    Today: Mostly sunny, with a high near 37. Light and variable wind.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of flurries before 10pm.  Cloudy, then gradually becoming partly cloudy, with a low around 14. Northwest wind 5 to 10 mph.

    Low: 14 °F

    Chance
    Flurries

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. West northwest wind 5 to 8 mph becoming light and variable.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 8. Wind chill values as low as zero. Southeast wind 5 to 8 mph.

    Low: 8 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 34. South southeast wind 3 to 5 mph.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 14. Light south southeast wind.

    Low: 14 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Partly sunny, with a high near 36. South southeast wind 3 to 7 mph.

    High: 36 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow showers.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A slight chance of snow showers before 11am, then a slight chance of rain and snow showers.  Mostly cloudy, with a high near 37. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 37. Light and variable wind.
Tonight
A chance of flurries before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 14. Northwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 31. West northwest wind 5 to 8 mph becoming light and variable.
Wednesday Night
Mostly clear, with a low around 8. Wind chill values as low as zero. Southeast wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 34. South southeast wind 3 to 5 mph.
Thursday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 14. Light south southeast wind.
Friday
Partly sunny, with a high near 36. South southeast wind 3 to 7 mph.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 18.
Saturday
A slight chance of snow showers before 11am, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 20%.
Saturday Night
A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
Manderson WY
 44.26°N 107.95°W (Elev. 3999 ft)
10:48 am MST Dec 2, 2025
11am MST Dec 2, 2025-6pm MST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database