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.

haze

55°F

13°C

Humidity 46%
Wind Speed NW 31 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 35°F (2°C)
Visibility 5.00 mi
Last update 21 Mar 07:53 PM MDT
Extended Forecast for

13 Miles E Shell WY

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

    NOW until 9:00pm Sat

    Red Flag Warning

  • Tonight

    Low: 29 °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 43. West wind 6 to 13 mph.  Chance of precipitation is 10%.

    High: 43 °F

    Isolated Snow
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. West wind 5 to 7 mph becoming southeast in the evening.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49. South wind 5 to 9 mph becoming west in the afternoon.

    High: 49 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. West southwest wind around 7 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. West wind 7 to 13 mph, with gusts as high as 25 mph.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. West southwest wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

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

    High: 55 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Tonight
Scattered rain and snow showers before 2am, then scattered snow showers between 2am and 5am. Snow level 9700 feet lowering to 8400 feet after midnight . Mostly cloudy, with a low around 29. Blustery, with a northeast wind 6 to 16 mph becoming southwest after midnight. Winds could gust as high as 23 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 43. West wind 6 to 13 mph. Chance of precipitation is 10%.
Sunday Night
Partly cloudy, with a low around 31. West wind 5 to 7 mph becoming southeast in the evening.
Monday
Partly sunny, with a high near 49. South wind 5 to 9 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 34. West southwest wind around 7 mph.
Tuesday
Partly sunny, with a high near 51. West wind 7 to 13 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 38. West southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 55. Breezy.
Wednesday Night
A slight chance of rain and snow showers before midnight, then a slight chance of snow showers. Snow level 9500 feet lowering to 8400 feet after midnight . Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 20%.
Thursday
A 20 percent chance of snow showers. Mostly sunny, with a high near 42. Breezy.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 41.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 47.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Shell WY
 44.51°N 107.53°W (Elev. 8432 ft)
7:02 pm MDT Mar 21, 2026
8pm 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