Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue today through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the southern Plains today, moving into the central Plains and Southeast U.S on Saturday. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

37°F

3°C

Humidity 37%
Wind Speed W 3 MPH
Barometer 30.53 in (1033.86 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 27 Mar 10:35 AM MDT
Extended Forecast for

Greybull/S Big Horn Airport WY

  • Today

    Today: Sunny, with a high near 61. Light and variable wind becoming south southeast 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. Southeast wind 9 to 14 mph becoming light  after midnight. Winds could gust as high as 22 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. West wind 6 to 13 mph becoming southeast in the evening. Winds could gust as high as 22 mph.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 77. Breezy, with a southeast wind 6 to 11 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 77 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Slight Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of showers.  Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 61. Light and variable wind becoming south southeast 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.
Tonight
Mostly clear, with a low around 32. Southeast wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 22 mph.
Saturday
Mostly sunny, with a high near 73. Calm wind becoming southeast around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 36. West southwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 76. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 41. West wind 6 to 13 mph becoming southeast in the evening. Winds could gust as high as 22 mph.
Monday
Partly sunny, with a high near 77. Breezy, with a southeast wind 6 to 11 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 37. Breezy.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 58.
Tuesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 30. Blustery.
Wednesday
A slight chance of showers. Partly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
A slight chance of showers. Mostly sunny, with a high near 62. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Greybull/S Big Horn Airport WY
 44.51°N 108.07°W (Elev. 3799 ft)
10:02 am MDT Mar 27, 2026
10am MDT Mar 27, 2026-6pm MDT Apr 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database