Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

7°F

-14°C

Humidity 77%
Wind Speed ESE 4 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 30 Nov 12:00 AM MST
Extended Forecast for

Manderson WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 6. Wind chill values as low as zero. Light and variable wind.

    Low: 6 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 26. Calm wind becoming northwest around 5 mph.

    High: 26 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 1. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 1 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 31. Wind chill values as low as -5. Light southeast wind.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. Southeast wind around 6 mph.

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after 11am.  Mostly cloudy, with a high near 34. Light and variable wind.

    High: 34 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm.  Mostly cloudy, with a low around 14. North northwest wind 5 to 7 mph.  Chance of precipitation is 60%.

    Low: 14 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 6. Wind chill values as low as zero. Light and variable wind.
Sunday
Mostly cloudy, with a high near 26. Calm wind becoming northwest around 5 mph.
Sunday Night
Mostly clear, with a low around 1. North northwest wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 31. Wind chill values as low as -5. Light southeast wind.
Monday Night
Mostly cloudy, with a low around 10. Southeast wind around 6 mph.
Tuesday
A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 34. Light and variable wind.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 14. North northwest wind 5 to 7 mph. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Mostly clear, with a low around 5.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 33.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 15.
Saturday
A slight chance of rain and snow showers. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Manderson WY
 44.26°N 107.95°W (Elev. 3999 ft)
12:01 am MST Nov 30, 2025
12am MST Nov 30, 2025-6pm MST Dec 6, 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