National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

19°F

-7°C

Humidity 67%
Wind Speed N 4 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 16 Feb 07:30 AM MST
Extended Forecast for

Greybull WY

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 61. Breezy, with a south southeast wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 61 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 37. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Increasing
    Clouds and
    Breezy

  • Tuesday

    Tuesday: A chance of rain before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of snow after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 54. Breezy, with a south southwest wind 11 to 16 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 54 °F

    Chance
    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19. West wind 5 to 14 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 43. Breezy, with a light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

    High: 43 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers likely. Mostly cloudy, with a low around 7. Blustery, with a northwest wind 7 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    Low: 7 °F

    Snow Showers
    Likely and
    Blustery

  • Thursday

    Thursday: A 30 percent chance of snow showers before 11am. Partly sunny, with a high near 26. West northwest wind 5 to 8 mph becoming southeast in the afternoon.

    High: 26 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

Washington's Birthday
Sunny, with a high near 61. Breezy, with a south southeast wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
Tonight
Increasing clouds, with a low around 37. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
A chance of rain before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of snow after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 54. Breezy, with a south southwest wind 11 to 16 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 19. West wind 5 to 14 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.
Wednesday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 43. Breezy, with a light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 7. Blustery, with a northwest wind 7 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Thursday
A 30 percent chance of snow showers before 11am. Partly sunny, with a high near 26. West northwest wind 5 to 8 mph becoming southeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Partly sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 7.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
Mostly clear, with a low around 9.
Sunday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greybull WY
 44.49°N 108.04°W (Elev. 3973 ft)
Last Update:
7:46 am MST Feb 16, 2026
Forecast Valid:
7am MST Feb 16, 2026-6pm MST Feb 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation