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

40°F

4°C

Humidity 85%
Wind Speed SE 5 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 08 Oct 01:53 AM MDT
Extended Forecast for

Shell WY

  • Overnight

    Overnight: Clear, with a low around 42. East wind 5 to 7 mph.

    Low: 42 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. Light and variable wind becoming south 5 to 8 mph in the afternoon.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. East wind 5 to 9 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. East southeast wind around 5 mph becoming calm in the afternoon.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Light and variable wind becoming east 5 to 7 mph in the evening.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 77. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 77 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Southeast wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

Detailed Forecast

Overnight
Clear, with a low around 42. East wind 5 to 7 mph.
Wednesday
Sunny, with a high near 68. Light and variable wind becoming south 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 46. East wind 5 to 9 mph.
Thursday
Sunny, with a high near 76. East southeast wind around 5 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 48. Light and variable wind becoming east 5 to 7 mph in the evening.
Friday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 77. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 54. Southeast wind 10 to 14 mph, with gusts as high as 23 mph.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms before noon, then a slight chance of showers. Mostly sunny, with a high near 58. Chance of precipitation is 40%.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 34.
Columbus Day
Mostly sunny, with a high near 57.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shell WY
 44.53°N 107.8°W (Elev. 4190 ft)
Last Update:
12:48 am MDT Oct 8, 2025
Forecast Valid:
2am MDT Oct 8, 2025-6pm MDT Oct 14, 2025
 
Forecast Discussion
 
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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