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

61°F

16°C

Humidity 26%
Wind Speed NE 5 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 20 Mar 09:20 PM MDT
Extended Forecast for

14 Miles SW Otto WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. West wind 7 to 10 mph.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80. Windy, with a west southwest wind 6 to 11 mph becoming west 20 to 30 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 80 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Windy

  • Saturday Night

    Saturday Night: 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 37 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 34. East northeast wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 65 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. North northeast wind 6 to 8 mph becoming west after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. West wind 7 to 10 mph.
Saturday
Mostly sunny, with a high near 80. Windy, with a west southwest wind 6 to 11 mph becoming west 20 to 30 mph in the afternoon. Winds could gust as high as 41 mph.
Saturday Night
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 37 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 34. East northeast wind 5 to 10 mph becoming light and variable in the evening.
Monday
Partly sunny, with a high near 65. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 40. North northeast wind 6 to 8 mph becoming west after midnight.
Tuesday
Partly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 83. Breezy.
Wednesday Night
Partly cloudy, with a low around 34. Breezy.
Thursday
Sunny, with a high near 54. Breezy.
Thursday Night
Partly cloudy, with a low around 28. Blustery.
Friday
Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Otto WY
 44.23°N 108.43°W (Elev. 4731 ft)
8:34 pm MDT Mar 20, 2026
9pm MDT Mar 20, 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