Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Partly Cloudy

57°F

14°C

Humidity 31%
Wind Speed NW 6 MPH
Barometer 29.59 in (1002.03 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 15 Apr 08:53 PM MDT
Extended Forecast for

Greybull/S Big Horn Airport WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Southwest wind 9 to 14 mph becoming southeast in the evening. Winds could gust as high as 21 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain and snow before 11am, then a chance of rain between 11am and 4pm, then a chance of rain and snow after 4pm. Some thunder is also possible.  Partly sunny, with a high near 54. Breezy, with a northwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 45 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 54 °F

    Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: A chance of rain and snow before 9pm, then a chance of snow between 9pm and 5am.  Mostly cloudy, with a low around 25. Blustery, with a northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 43 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 25 °F

    Blustery.
    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow showers.  Mostly sunny, with a high near 49. Breezy, with a north northwest wind 10 to 17 mph, with gusts as high as 30 mph.  Little or no snow accumulation expected.

    High: 49 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight.  Mostly cloudy, with a low around 24. Blustery, with a north northwest wind 11 to 16 mph becoming light and variable  after midnight. Winds could gust as high as 26 mph.

    Low: 24 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 57. Light southeast wind becoming east 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. East southeast wind 5 to 9 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. Southwest wind 9 to 14 mph becoming southeast in the evening. Winds could gust as high as 21 mph.
Thursday
A chance of rain and snow before 11am, then a chance of rain between 11am and 4pm, then a chance of rain and snow after 4pm. Some thunder is also possible. Partly sunny, with a high near 54. Breezy, with a northwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow before 9pm, then a chance of snow between 9pm and 5am. Mostly cloudy, with a low around 25. Blustery, with a northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A 40 percent chance of snow showers. Mostly sunny, with a high near 49. Breezy, with a north northwest wind 10 to 17 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 24. Blustery, with a north northwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Saturday
Sunny, with a high near 57. Light southeast wind becoming east 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 30. East southeast wind 5 to 9 mph.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Greybull/S Big Horn Airport WY
 44.51°N 108.07°W (Elev. 3799 ft)
8:18 pm MDT Apr 15, 2026
9pm MDT Apr 15, 2026-6pm MDT Apr 22, 2026
 
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