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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.

Clear

36°F

2°C

Humidity 59%
Wind Speed N 3 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 09 Feb 06:00 AM MST
Extended Forecast for

Greybull/S Big Horn Airport WY

  • Today

    Today: A chance of rain showers before 5pm, then a slight chance of rain and snow showers. Mostly sunny, with a high near 48. Breezy, with a southeast wind 8 to 16 mph becoming northwest in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 48 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow showers, mainly before 7pm. Partly cloudy, with a low around 22. West northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 22 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47. Light southeast wind.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. East wind around 5 mph becoming calm in the evening.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 50. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 50 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 24. Northwest wind around 6 mph becoming calm after midnight.

    Low: 24 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Today
A chance of rain showers before 5pm, then a slight chance of rain and snow showers. Mostly sunny, with a high near 48. Breezy, with a southeast wind 8 to 16 mph becoming northwest in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow showers, mainly before 7pm. Partly cloudy, with a low around 22. West northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Partly sunny, with a high near 47. Light southeast wind.
Tuesday Night
Mostly cloudy, with a low around 23. East wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 50. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 24. Northwest wind around 6 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 49. Calm wind.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 52.
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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:
5:18 am MST Feb 9, 2026
Forecast Valid:
6am MST Feb 9, 2026-6pm MST Feb 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation