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.

Partly Cloudy

45°F

7°C

Humidity 28%
Wind Speed NW 6 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 24 Apr 05:20 PM MDT
Extended Forecast for

Basin WY

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Northwest wind 6 to 11 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48. West northwest wind around 5 mph becoming calm in the morning.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. Northeast wind 5 to 8 mph becoming northwest in the evening.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow showers before noon, then a chance of rain and snow showers. Mostly cloudy, with a high near 51. Breezy, with a northwest wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 29. Blustery, with a northwest wind 8 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow and
    Blustery

  • Monday

    Monday: Mostly cloudy, with a high near 52. West northwest wind 5 to 8 mph.

    High: 52 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 28. Northwest wind 5 to 9 mph.

    Low: 28 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. Northwest wind 6 to 11 mph.
Saturday
Mostly sunny, with a high near 48. West northwest wind around 5 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 32. Northeast wind 5 to 8 mph becoming northwest in the evening.
Sunday
A chance of snow showers before noon, then a chance of rain and snow showers. Mostly cloudy, with a high near 51. Breezy, with a northwest wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Blustery, with a northwest wind 8 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
Mostly cloudy, with a high near 52. West northwest wind 5 to 8 mph.
Monday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 28. Northwest wind 5 to 9 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 60.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 34.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Basin WY
 44.39°N 108.06°W (Elev. 3967 ft)
Last Update:
4:10 pm MDT Apr 24, 2026
Forecast Valid:
5pm MDT Apr 24, 2026-6pm MDT May 1, 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