National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

53°F

12°C

Humidity 32%
Wind Speed ESE 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 06 Feb 12:53 PM MST
Extended Forecast for

Greybull WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. South southeast wind 6 to 8 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Light and variable wind becoming north northwest 5 to 8 mph after midnight.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59. East southeast wind around 6 mph becoming calm in the afternoon.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Light east southeast wind.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 56. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Southeast wind around 6 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after 11am. Mostly cloudy, with a high near 55. Southeast wind 5 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 55 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain and snow showers, mainly before 11pm. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.

    Low: 23 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow showers. Partly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Snow Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 62. South southeast wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 27. Light and variable wind becoming north northwest 5 to 8 mph after midnight.
Saturday
Partly sunny, with a high near 59. East southeast wind around 6 mph becoming calm in the afternoon.
Saturday Night
Partly cloudy, with a low around 26. Light east southeast wind.
Sunday
Partly sunny, with a high near 56. Calm wind becoming south southeast around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 32. Southeast wind around 6 mph.
Monday
A 30 percent chance of showers after 11am. Mostly cloudy, with a high near 55. Southeast wind 5 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Monday Night
A chance of rain and snow showers, mainly before 11pm. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Tuesday
A 20 percent chance of snow showers. Partly sunny, with a high near 45.
Tuesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 20.
Wednesday
A slight chance of snow showers. Mostly cloudy, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greybull WY
 44.49°N 108.04°W (Elev. 3973 ft)
Last Update:
12:31 pm MST Feb 6, 2026
Forecast Valid:
1pm MST Feb 6, 2026-6pm MST Feb 12, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation