Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

48°F

9°C

Humidity 42%
Wind Speed NNW 13 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 03 Feb 12:35 PM MST
Extended Forecast for

Greybull/S Big Horn Airport WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 49. Breezy, with a north northwest wind around 15 mph, with gusts as high as 24 mph.

    High: 49 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 20. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. South southeast wind around 5 mph becoming calm  in the afternoon.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 56. Calm wind.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. Light southeast wind.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 49. Breezy, with a north northwest wind around 15 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 20. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 50. South southeast wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly clear, with a low around 23. Calm wind.
Thursday
Sunny, with a high near 56. Calm wind.
Thursday Night
Mostly clear, with a low around 25. Calm wind.
Friday
Sunny, with a high near 58. Light southeast wind.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 27.
Monday
A slight chance of showers. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Greybull/S Big Horn Airport WY
 44.51°N 108.07°W (Elev. 3799 ft)
11:47 am MST Feb 3, 2026
12pm MST Feb 3, 2026-6pm MST Feb 9, 2026
 
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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