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

24°F

-4°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 05 Feb 01:53 AM MST
Extended Forecast for

4 Miles N Greybull/S Big Horn Airport WY

  • Overnight

    Overnight: Mostly clear, with a low around 32. South southeast wind 5 to 7 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59. Southeast wind 3 to 6 mph.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64. South southeast wind 3 to 6 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54. Light southeast wind.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Southeast wind 3 to 6 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 32. South southeast wind 5 to 7 mph.
Thursday
Sunny, with a high near 59. Southeast wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 32. Calm wind becoming south southeast around 5 mph after midnight.
Friday
Sunny, with a high near 64. South southeast wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 31. Calm wind becoming east southeast around 5 mph after midnight.
Saturday
Partly sunny, with a high near 54. Light southeast wind.
Saturday Night
Partly cloudy, with a low around 30. Southeast wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
A slight chance of rain and snow showers after 11am. Mostly cloudy, with a high near 51. Chance of precipitation is 20%.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 41.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Wednesday
A slight chance of snow showers. Mostly cloudy, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Greybull/S Big Horn Airport WY
 44.58°N 108.08°W (Elev. 4800 ft)
Last Update:
1:17 am MST Feb 5, 2026
Forecast Valid:
2am MST Feb 5, 2026-6pm MST Feb 11, 2026
 
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Additional Resources

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Chance of Precipitation