Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

80°F

27°C

Humidity 10%
Wind Speed WNW 28 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 21 Mar 04:53 PM MDT
Extended Forecast for

12 Miles E Shell WY

  • Tonight

    Tonight: Scattered rain and snow showers before 4am, then a slight chance of snow showers between 4am and 5am.  Snow level 10000 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 30. Blustery, with a west northwest wind 17 to 22 mph becoming west 6 to 11 mph in the evening. Winds could gust as high as 33 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 30 °F

    Scattered
    Showers and
    Blustery then
    Scattered
    Rain/Snow

  • Sunday

    Sunday: Isolated snow showers before 7am.  Partly sunny, then gradually becoming sunny, with a high near 44. West wind 5 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    High: 44 °F

    Isolated Snow
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. West wind around 6 mph becoming light and variable  after midnight.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51. Light and variable wind becoming west southwest 5 to 8 mph in the morning.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Southwest wind around 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 53. West southwest wind 6 to 11 mph, with gusts as high as 24 mph.

    High: 53 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. West southwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. Breezy.

    High: 57 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers before midnight, then a slight chance of snow showers.  Snow level 9400 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 32. Breezy.  Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Tonight
Scattered rain and snow showers before 4am, then a slight chance of snow showers between 4am and 5am. Snow level 10000 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 30. Blustery, with a west northwest wind 17 to 22 mph becoming west 6 to 11 mph in the evening. Winds could gust as high as 33 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
Isolated snow showers before 7am. Partly sunny, then gradually becoming sunny, with a high near 44. West wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 31. West wind around 6 mph becoming light and variable after midnight.
Monday
Partly sunny, with a high near 51. Light and variable wind becoming west southwest 5 to 8 mph in the morning.
Monday Night
Mostly cloudy, with a low around 35. Southwest wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 53. West southwest wind 6 to 11 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 40. West southwest wind around 10 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 57. Breezy.
Wednesday Night
A slight chance of rain and snow showers before midnight, then a slight chance of snow showers. Snow level 9400 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 20%.
Thursday
A 20 percent chance of snow showers. Mostly sunny, with a high near 44. Breezy.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Shell WY
 44.55°N 107.53°W (Elev. 7710 ft)
4:03 pm MDT Mar 21, 2026
5pm MDT Mar 21, 2026-6pm MDT Mar 28, 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