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Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

39°F

4°C

Humidity 55%
Wind Speed SE 4 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 23 Feb 11:20 PM MST
Extended Forecast for

20 Miles NNE Greybull/S Big Horn Airport WY

Winter Weather Advisory February 24, 05:00am until February 25, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly after 5am. Mostly cloudy, with a low around 30. South southwest wind 10 to 13 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly before 2pm. Cloudy, with a high near 34. South wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before midnight, then a chance of snow showers after 2am. Mostly cloudy, with a low around 29. South southeast wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers. High near 33. Breezy, with a west northwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. West northwest wind around 9 mph becoming south southwest after midnight.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 35. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 35 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. South wind around 14 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 39. Breezy.

    High: 39 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow showers. Partly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly after 5am. Mostly cloudy, with a low around 30. South southwest wind 10 to 13 mph. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow showers likely, mainly before 2pm. Cloudy, with a high near 34. South wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Tuesday Night
A slight chance of snow showers before midnight, then a chance of snow showers after 2am. Mostly cloudy, with a low around 29. South southeast wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers. High near 33. Breezy, with a west northwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Mostly clear, with a low around 22. West northwest wind around 9 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 35. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 26. South wind around 14 mph, with gusts as high as 22 mph.
Friday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 39. Breezy.
Friday Night
A 30 percent chance of snow showers. Partly cloudy, with a low around 24.
Saturday
A 40 percent chance of snow showers. Mostly sunny, with a high near 33.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Sunday
A chance of snow showers. Partly sunny, with a high near 37.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 25.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NNE Greybull/S Big Horn Airport WY
 44.8°N 107.96°W (Elev. 7539 ft)
Last Update:
10:18 pm MST Feb 23, 2026
Forecast Valid:
11pm MST Feb 23, 2026-6pm MST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation