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.

Mostly Cloudy

52°F

11°C

Humidity 40%
Wind Speed NNW 14 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 16 Apr 11:20 AM MDT
Extended Forecast for

4 Miles N Greybull/S Big Horn Airport WY

  • Today

    Today: A chance of rain showers before 3pm, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 43. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of snow showers between midnight and 1am. Mostly cloudy, with a low around 28. Windy, with a northwest wind 16 to 25 mph, with gusts as high as 38 mph.

    Low: 28 °F

    Slight Chance
    Snow Showers
    and Windy

  • Friday

    Friday: A 40 percent chance of snow showers, mainly after 2pm. Mostly sunny, with a high near 45. Breezy, with a north northwest wind 14 to 23 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.

    High: 45 °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 26. Blustery, with a north wind 17 to 22 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 31 mph.

    Low: 26 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 53. South southeast wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. East southeast wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. South southeast wind 8 to 10 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
A chance of rain showers before 3pm, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 43. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A 20 percent chance of snow showers between midnight and 1am. Mostly cloudy, with a low around 28. Windy, with a northwest wind 16 to 25 mph, with gusts as high as 38 mph.
Friday
A 40 percent chance of snow showers, mainly after 2pm. Mostly sunny, with a high near 45. Breezy, with a north northwest wind 14 to 23 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 26. Blustery, with a north wind 17 to 22 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 31 mph.
Saturday
Sunny, with a high near 53. South southeast wind 5 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 30. East southeast wind 8 to 13 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 65. South southeast wind 8 to 10 mph.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 49. Breezy.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Greybull/S Big Horn Airport WY
 44.58°N 108.08°W (Elev. 4800 ft)
Last Update:
10:18 am MDT Apr 16, 2026
Forecast Valid:
11am MDT Apr 16, 2026-6pm MDT Apr 22, 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