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

55°F

13°C

Humidity 32%
Wind Speed SSE 4 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 21 Mar 09:20 AM MDT
Extended Forecast for

14 Miles SW Otto 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: Mostly sunny, with a high near 81. Windy, with a south southwest wind 7 to 12 mph becoming west 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 81 °F

    Partly Sunny
    then Mostly
    Sunny and
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Windy, with a north northwest wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 40 mph.

    Low: 38 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 61. Northwest wind 8 to 10 mph becoming east in the afternoon.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. East wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67. Calm wind becoming east 5 to 9 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. East wind 6 to 9 mph becoming west after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 70. West wind 5 to 13 mph becoming east northeast in the afternoon. Winds could gust as high as 22 mph.

    High: 70 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. Breezy.

    High: 76 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 81. Windy, with a south southwest wind 7 to 12 mph becoming west 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Tonight
Partly cloudy, with a low around 38. Windy, with a north northwest wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 40 mph.
Sunday
Sunny, with a high near 61. Northwest wind 8 to 10 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 35. East wind 5 to 10 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 67. Calm wind becoming east 5 to 9 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 39. East wind 6 to 9 mph becoming west after midnight.
Tuesday
Partly sunny, with a high near 70. West wind 5 to 13 mph becoming east northeast in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 76. Breezy.
Wednesday Night
Mostly cloudy, with a low around 34. Breezy.
Thursday
Mostly sunny, with a high near 59. Breezy.
Thursday Night
Partly cloudy, with a low around 29. Blustery.
Friday
Mostly sunny, with a high near 59.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Otto WY
 44.23°N 108.43°W (Elev. 4731 ft)
9:01 am MDT Mar 21, 2026
9am 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