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

30°F

-1°C

Humidity 58%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 07 Feb 12:35 AM MST
Extended Forecast for

20 Miles NNE Greybull/S Big Horn Airport WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. North northwest wind 7 to 10 mph becoming east southeast.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Isolated snow showers between 11am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 43. East wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 43 °F

    Isolated Snow
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Northeast wind 6 to 9 mph becoming south southeast after midnight.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 42. South southwest wind around 8 mph.

    High: 42 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 34. South wind 9 to 11 mph.

    Low: 34 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 39. South wind 10 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%.

    High: 39 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 21. North northwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    Low: 21 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of snow showers. Partly sunny, with a high near 29.

    High: 29 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. North northwest wind 7 to 10 mph becoming east southeast.
Saturday
Isolated snow showers between 11am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 43. East wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 31. Northeast wind 6 to 9 mph becoming south southeast after midnight.
Sunday
Partly sunny, with a high near 42. South southwest wind around 8 mph.
Sunday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 34. South wind 9 to 11 mph.
Monday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 39. South wind 10 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%.
Monday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 21. North northwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Tuesday
A 40 percent chance of snow showers. Partly sunny, with a high near 29.
Tuesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 20.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 29.
Wednesday Night
A slight chance of snow showers. Mostly clear, with a low around 18.
Thursday
Sunny, with a high near 30.
Thursday Night
Mostly clear, with a low around 20.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NNE Greybull/S Big Horn Airport WY
 44.8°N 107.96°W (Elev. 7539 ft)
Last Update:
11:47 pm MST Feb 6, 2026
Forecast Valid:
12am MST Feb 7, 2026-6pm MST Feb 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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