National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

49°F

9°C

Humidity 38%
Wind Speed SSW 4 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 08 Feb 01:53 PM MST
Extended Forecast for

Greybull WY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 58. Southeast wind around 7 mph becoming south southwest.

    High: 58 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. East wind 6 to 13 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Scattered showers, mainly after 2pm. Partly sunny, with a high near 49. Breezy, with a northwest wind 11 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

    High: 49 °F

    Scattered
    Showers and
    Breezy

  • Monday Night

    Monday Night: Scattered rain and snow showers before 8pm, then scattered snow showers between 8pm and 11pm. Mostly cloudy, with a low around 23. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 23 °F

    Scattered
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. Light east southeast wind.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow showers after 11am. Mostly cloudy, with a high near 50. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 58. Southeast wind around 7 mph becoming south southwest.
Tonight
Mostly cloudy, with a low around 34. East wind 6 to 13 mph.
Monday
Scattered showers, mainly after 2pm. Partly sunny, with a high near 49. Breezy, with a northwest wind 11 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Monday Night
Scattered rain and snow showers before 8pm, then scattered snow showers between 8pm and 11pm. Mostly cloudy, with a low around 23. West 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 48. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 23. Light east southeast wind.
Wednesday
A slight chance of rain and snow showers after 11am. Mostly cloudy, with a high near 50. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 20.
Friday
Mostly sunny, with a high near 49.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greybull WY
 44.49°N 108.04°W (Elev. 3973 ft)
Last Update:
1:31 pm MST Feb 8, 2026
Forecast Valid:
2pm MST Feb 8, 2026-6pm MST Feb 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation