Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Partly Cloudy

48°F

9°C

Humidity 51%
Wind Speed E 5 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 24 Feb 11:53 AM MST
Extended Forecast for

Greybull WY

  • This Afternoon

    This Afternoon: Scattered showers, mainly before 1pm.  Cloudy, with a high near 48. North wind 5 to 7 mph.  Chance of precipitation is 30%.

    High: 48 °F

    Scattered
    Showers

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 25. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 25 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Rain and snow showers likely before 10am, then scattered rain showers between 10am and 3pm.  Mostly sunny, with a high near 52. Breezy, with a south southeast wind 5 to 10 mph becoming north northwest 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 52 °F

    Rain/Snow
    Likely then
    Scattered
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. East wind around 5 mph becoming calm  in the evening.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54. Calm wind becoming south southeast 5 to 8 mph in the afternoon.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. East southeast wind 3 to 6 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers, mainly before 1pm. Cloudy, with a high near 48. North wind 5 to 7 mph. Chance of precipitation is 30%.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 25. Calm wind becoming south southeast around 5 mph after midnight.
Wednesday
Rain and snow showers likely before 10am, then scattered rain showers between 10am and 3pm. Mostly sunny, with a high near 52. Breezy, with a south southeast wind 5 to 10 mph becoming north northwest 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 21. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 54. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 23. East southeast wind 3 to 6 mph.
Friday
Sunny, with a high near 57. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 23.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Greybull WY
 44.49°N 108.04°W (Elev. 3973 ft)
11:31 am MST Feb 24, 2026
12pm MST Feb 24, 2026-6pm MST Mar 2, 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