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Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Partly Cloudy

52°F

11°C

Humidity 43%
Wind Speed NW 21 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 16 Apr 12:05 PM MDT
Extended Forecast for

Greybull/S Big Horn Airport WY

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly before 5pm. Mostly cloudy, with a high near 48. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 31 mph.

    High: 48 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A slight chance of rain showers before 11pm, then a slight chance of snow showers between 11pm and 1am. Mostly cloudy, with a low around 29. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow and
    Blustery

  • Friday

    Friday: A 40 percent chance of snow showers, mainly after 2pm. Mostly sunny, with a high near 49. Breezy, with a north northwest wind 13 to 20 mph, with gusts as high as 34 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. Partly cloudy, with a low around 24. Blustery, with a north wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.

    Low: 24 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 57. Light south southeast wind becoming east southeast 5 to 10 mph in the afternoon.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. East southeast wind 5 to 10 mph becoming light southeast after midnight.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. South southeast wind 3 to 8 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly before 5pm. Mostly cloudy, with a high near 48. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 31 mph.
Tonight
A slight chance of rain showers before 11pm, then a slight chance of snow showers between 11pm and 1am. Mostly cloudy, with a low around 29. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Friday
A 40 percent chance of snow showers, mainly after 2pm. Mostly sunny, with a high near 49. Breezy, with a north northwest wind 13 to 20 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 24. Blustery, with a north wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 57. Light south southeast wind becoming east southeast 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 29. East southeast wind 5 to 10 mph becoming light southeast after midnight.
Sunday
Sunny, with a high near 70. South southeast wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greybull/S Big Horn Airport WY
 44.51°N 108.07°W (Elev. 3799 ft)
Last Update:
11:54 am MDT Apr 16, 2026
Forecast Valid:
12pm MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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