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 >

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

63°F

17°C

Humidity 25%
Wind Speed N 0 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 21 Mar 10:35 AM MDT
Extended Forecast for

13 Miles E Shell WY

Red Flag Warning March 21, 11:00am until March 21, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Increasing clouds, with a high near 58. Windy, with a south wind 16 to 21 mph becoming west 29 to 34 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 58 °F

    Increasing
    Clouds and
    Windy

  • Tonight

    Tonight: Scattered rain and snow showers before 2am, then scattered snow showers between 2am and 5am.  Snow level 10000 feet lowering to 8400 feet after midnight . Mostly cloudy, with a low around 29. Windy, with a west northwest wind 20 to 25 mph becoming west 6 to 11 mph in the evening. Winds could gust as high as 38 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 29 °F

    Scattered
    Showers and
    Windy then
    Scattered
    Rain/Snow

  • Sunday

    Sunday: Isolated snow showers before 7am.  Mostly sunny, with a high near 43. West wind 6 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 43 °F

    Isolated Snow
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Southwest wind around 6 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. West wind around 7 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. West southwest wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. Breezy.

    High: 55 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 58. Windy, with a south wind 16 to 21 mph becoming west 29 to 34 mph in the afternoon. Winds could gust as high as 50 mph.
Tonight
Scattered rain and snow showers before 2am, then scattered snow showers between 2am and 5am. Snow level 10000 feet lowering to 8400 feet after midnight . Mostly cloudy, with a low around 29. Windy, with a west northwest wind 20 to 25 mph becoming west 6 to 11 mph in the evening. Winds could gust as high as 38 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
Isolated snow showers before 7am. Mostly sunny, with a high near 43. West wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 30. Southwest wind around 6 mph.
Monday
Mostly sunny, with a high near 49. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 33. West wind around 7 mph.
Tuesday
Partly sunny, with a high near 51. West southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 55. Breezy.
Wednesday Night
A slight chance of rain and snow showers before midnight, then a chance of snow showers. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Partly sunny, with a high near 41. Breezy.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Shell WY
 44.51°N 107.53°W (Elev. 8432 ft)
10:33 am MDT Mar 21, 2026
10am 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