Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

45°F

7°C

Humidity 39%
Wind Speed NNW 13 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 06 Mar 05:20 PM MST
Extended Forecast for

Basin WY

  • Tonight

    Tonight: Mostly clear, with a low around 22. Blustery, with a north northwest wind 11 to 16 mph becoming west 5 to 10 mph in the evening. Winds could gust as high as 23 mph.

    Low: 22 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 54. South southeast wind 7 to 9 mph.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Southeast wind 5 to 7 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65. South southeast wind 6 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. West wind 6 to 9 mph becoming southeast after midnight.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 11am.  Mostly sunny, with a high near 64. Breezy, with a southeast wind 7 to 12 mph becoming west northwest 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 64 °F

    Slight Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A chance of rain showers before 11pm, then a chance of snow showers.  Partly cloudy, with a low around 24. Blustery, with a northwest wind 18 to 24 mph, with gusts as high as 37 mph.  Chance of precipitation is 40%.

    Low: 24 °F

    Blustery.
    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A 40 percent chance of snow showers.  Partly sunny, with a high near 46. Breezy.

    High: 46 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before 11pm.  Mostly cloudy, with a low around 20. Blustery.

    Low: 20 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 22. Blustery, with a north northwest wind 11 to 16 mph becoming west 5 to 10 mph in the evening. Winds could gust as high as 23 mph.
Saturday
Mostly sunny, with a high near 54. South southeast wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 27. Southeast wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 65. South southeast wind 6 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 32. West wind 6 to 9 mph becoming southeast after midnight.
Monday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 64. Breezy, with a southeast wind 7 to 12 mph becoming west northwest 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
A chance of rain showers before 11pm, then a chance of snow showers. Partly cloudy, with a low around 24. Blustery, with a northwest wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.
Tuesday
A 40 percent chance of snow showers. Partly sunny, with a high near 46. Breezy.
Tuesday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 20. Blustery.
Wednesday
Partly sunny, with a high near 54. Breezy.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly cloudy, with a high near 66. Breezy.
Thursday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 31. Breezy.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 54. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Basin WY
 44.39°N 108.06°W (Elev. 3967 ft)
3:47 pm MST Mar 6, 2026
5pm MST Mar 6, 2026-6pm MDT Mar 13, 2026
 
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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