Fire Weather Concerns for the Plains; Record Warmth Spreads

Dry and breezy conditions prevail across the High Plains where elevated to locally critical conditions continue through today. Meanwhile, record warmth increases and spreads across the South, Southwest and into southern California into this last weekend of February. Meanwhile, a fast moving system moves across the central Plains then off the mid-Atlantic by this evening. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

54°F

12°C

Humidity 18%
Wind Speed NW 6 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 26 Feb 06:20 PM MST
Extended Forecast for

Greybull/S Big Horn Airport WY

  • Tonight

    Tonight: Mostly clear, with a low around 26. West northwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. Calm wind becoming west 5 to 7 mph in the morning.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. West wind 5 to 7 mph becoming calm  after midnight.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 54. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. North wind around 6 mph becoming calm  in the evening.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 53. Calm wind.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. Light south southeast wind.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 26. West northwest wind 5 to 9 mph becoming calm after midnight.
Friday
Sunny, with a high near 55. Calm wind becoming west 5 to 7 mph in the morning.
Friday Night
Partly cloudy, with a low around 25. West wind 5 to 7 mph becoming calm after midnight.
Saturday
Sunny, with a high near 54. Calm wind becoming north northeast around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 24. North wind around 6 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 53. Calm wind.
Sunday Night
Mostly cloudy, with a low around 26. Light south southeast wind.
Monday
Partly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Clear, with a low around 27.
Wednesday
Sunny, with a high near 61.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 29.
Thursday
A chance of showers. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Greybull/S Big Horn Airport WY
 44.51°N 108.07°W (Elev. 3799 ft)
5:32 pm MST Feb 26, 2026
6pm MST Feb 26, 2026-6pm MST Mar 5, 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