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

27°F

-3°C

Humidity 68%
Wind Speed S 3 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 07 Feb 03:35 AM MST
Extended Forecast for

4 Miles N Greybull/S Big Horn Airport WY

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 41. South southeast wind around 7 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 60. Southeast wind 3 to 6 mph.

    High: 60 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. East southeast wind around 7 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 59. South southeast wind 7 to 10 mph.

    High: 59 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. Southeast wind 8 to 10 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Scattered rain showers before 11am, then scattered rain and snow showers. Mostly cloudy, with a high near 52. Breezy, with a south wind 7 to 12 mph becoming north northwest 18 to 23 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.

    High: 52 °F

    Scattered
    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: Scattered rain and snow showers before 8pm, then scattered snow showers. Mostly cloudy, with a low around 25. Blustery, with a northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Scattered
    Rain/Snow and
    Blustery then
    Isolated Snow
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 41. South southeast wind around 7 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 60. Southeast wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 32. East southeast wind around 7 mph.
Sunday
Increasing clouds, with a high near 59. South southeast wind 7 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 35. Southeast wind 8 to 10 mph.
Monday
Scattered rain showers before 11am, then scattered rain and snow showers. Mostly cloudy, with a high near 52. Breezy, with a south wind 7 to 12 mph becoming north northwest 18 to 23 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.
Monday Night
Scattered rain and snow showers before 8pm, then scattered snow showers. Mostly cloudy, with a low around 25. Blustery, with a northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 21.
Friday
Mostly sunny, with a high near 44.
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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:
2:31 am MST Feb 7, 2026
Forecast Valid:
3am MST Feb 7, 2026-6pm MST Feb 13, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation