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

57°F

14°C

Humidity 28%
Wind Speed W 6 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 05 Feb 04:55 PM MST
Extended Forecast for

4 Miles N Greybull/S Big Horn Airport WY

  • Tonight

    Tonight: Mostly clear, with a low around 35. Calm wind becoming southeast around 5 mph after midnight.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. Southeast wind 6 to 8 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Southeast wind around 7 mph.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 53. South southeast wind 3 to 6 mph.

    High: 53 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Southeast wind 5 to 7 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 54. South southeast wind around 7 mph.

    High: 54 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. South southeast wind around 9 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 52.

    High: 52 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Rain/Snow and
    Blustery then
    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 35. Calm wind becoming southeast around 5 mph after midnight.
Friday
Sunny, with a high near 61. Southeast wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 32. Southeast wind around 7 mph.
Saturday
Partly sunny, with a high near 53. South southeast wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 30. Southeast wind 5 to 7 mph.
Sunday
Partly sunny, with a high near 54. South southeast wind around 7 mph.
Sunday Night
Mostly cloudy, with a low around 32. South southeast wind around 9 mph.
Monday
A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 52.
Monday Night
A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 41.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 23.
Wednesday
A slight chance of snow showers. Partly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 41.
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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:
5:01 pm MST Feb 5, 2026
Forecast Valid:
5pm MST Feb 5, 2026-6pm MST Feb 12, 2026
 
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Additional Resources

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Chance of Precipitation