Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

34°F

1°C

Humidity 55%
Wind Speed N 0 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 09 Nov 10:15 PM MST
Extended Forecast for

6 Miles ENE Greybull WY

  • Tonight

    Tonight: Partly cloudy, with a low around 29. South wind around 6 mph becoming east after midnight.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58. East wind around 6 mph becoming southwest in the morning.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 34. East northeast wind around 6 mph becoming light and variable.

    Low: 34 °F

    Decreasing
    Clouds

  • Veterans Day

    Veterans Day: Sunny, with a high near 60. Calm wind.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. Light east southeast wind.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. Southeast wind around 5 mph.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. Southeast wind around 6 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. South wind around 6 mph becoming east after midnight.
Monday
Partly sunny, with a high near 58. East wind around 6 mph becoming southwest in the morning.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 34. East northeast wind around 6 mph becoming light and variable.
Veterans Day
Sunny, with a high near 60. Calm wind.
Tuesday Night
Mostly clear, with a low around 31. Light east southeast wind.
Wednesday
Mostly sunny, with a high near 59. Southeast wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 35. Southeast wind around 6 mph.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 42. Breezy.
Friday
A chance of rain and snow showers, mainly after 11am. Mostly cloudy, with a high near 56. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Greybull WY
 44.52°N 107.92°W (Elev. 4045 ft)
9:47 pm MST Nov 9, 2025
10pm MST Nov 9, 2025-6pm MST Nov 16, 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