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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

63°F

17°C

Humidity 29%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 17 Oct 07:00 PM MDT
Extended Forecast for

13 Miles E Shell WY

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 37. South southwest wind 5 to 8 mph becoming light and variable.

    Low: 37 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 54. Southeast wind 5 to 9 mph becoming west southwest in the morning.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Light and variable wind becoming east 5 to 8 mph in the evening.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55. Southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Light and variable wind becoming east southeast 5 to 8 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. East northeast wind 3 to 6 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 37. South southwest wind 5 to 8 mph becoming light and variable.
Sunday
Sunny, with a high near 54. Southeast wind 5 to 9 mph becoming west southwest in the morning.
Sunday Night
Mostly clear, with a low around 35. Light and variable wind becoming east 5 to 8 mph in the evening.
Monday
Sunny, with a high near 55. Southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 38. Light and variable wind becoming east southeast 5 to 8 mph.
Tuesday
Sunny, with a high near 56. Calm wind becoming west 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 39. East northeast wind 3 to 6 mph.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 43. Breezy.
Friday
Showers likely. Partly sunny, with a high near 53. Breezy.
Friday Night
Rain and snow showers. Snow level 9900 feet lowering to 8300 feet after midnight . Mostly cloudy, with a low around 35.
Saturday
A chance of snow showers. Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Shell WY
 44.55°N 107.5°W (Elev. 8228 ft)
Last Update:
6:01 pm MDT Oct 17, 2026
Forecast Valid:
7pm MDT Oct 17, 2026-6pm MDT Oct 24, 2026
 
Forecast Discussion
 
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