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

46°F

8°C

Humidity 45%
Wind Speed N 3 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 21 Mar 08:20 AM MDT
Extended Forecast for

10 Miles NNE Shell WY

  • Today

    Today: Partly sunny, with a high near 57. Breezy, with a south wind 10 to 15 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 57 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: A chance of rain showers before midnight, then rain and snow showers likely between midnight and 3am, then snow showers likely after 3am.  Snow level 9900 feet lowering to 8400 feet after midnight . Mostly cloudy, with a low around 32. Breezy, with a west wind 17 to 22 mph becoming west 7 to 12 mph in the evening. Winds could gust as high as 33 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Showers and
    Breezy then
    Rain/Snow
    Likely

  • Sunday

    Sunday: A 30 percent chance of snow showers before noon.  Mostly sunny, with a high near 40. West wind 7 to 10 mph.  New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Southwest wind around 6 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46. West southwest wind 6 to 8 mph.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. West wind 6 to 9 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47. West southwest wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon.  Snow level 8900 feet. Partly sunny, with a high near 51. Breezy.

    High: 51 °F

    Partly Sunny
    then Slight
    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Partly sunny, with a high near 57. Breezy, with a south wind 10 to 15 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Tonight
A chance of rain showers before midnight, then rain and snow showers likely between midnight and 3am, then snow showers likely after 3am. Snow level 9900 feet lowering to 8400 feet after midnight . Mostly cloudy, with a low around 32. Breezy, with a west wind 17 to 22 mph becoming west 7 to 12 mph in the evening. Winds could gust as high as 33 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
A 30 percent chance of snow showers before noon. Mostly sunny, with a high near 40. West wind 7 to 10 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 31. Southwest wind around 6 mph.
Monday
Partly sunny, with a high near 46. West southwest wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 33. West wind 6 to 9 mph.
Tuesday
Partly sunny, with a high near 47. West southwest wind 7 to 10 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
A 20 percent chance of showers after noon. Snow level 8900 feet. Partly sunny, with a high near 51. Breezy.
Wednesday Night
A chance of rain and snow showers before midnight, then a chance of snow showers. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly sunny, with a high near 38. Breezy.
Thursday Night
A slight chance of snow showers. Mostly cloudy, with a low around 23. Blustery.
Friday
Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Shell WY
 44.67°N 107.73°W (Elev. 8399 ft)
7:48 am MDT Mar 21, 2026
8am MDT Mar 21, 2026-6pm MDT Mar 27, 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