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

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Yellowstone Club - Base Area (YCBAS)

Lat: 45.23924°NLon: 111.41476°WElev: 7200.0ft.

NA

13°F

-11°C

Humidity 86%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 22 Feb 08:00 AM MST
Extended Forecast for

Big Sky MT

  • Today

    Today: Sunny, with a high near 42. Calm wind becoming south southeast around 6 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 23. East wind 3 to 5 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 45. Light and variable wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 26 mph.

    High: 45 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. South southwest wind 6 to 8 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow. High near 43. Southwest wind 5 to 8 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 25. South southwest wind around 6 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 11am. Partly sunny, with a high near 38. West wind 6 to 10 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 19. South southwest wind 6 to 8 mph, with gusts as high as 24 mph.

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 42. Calm wind becoming south southeast around 6 mph in the afternoon. Winds could gust as high as 18 mph.
Tonight
Increasing clouds, with a low around 23. East wind 3 to 5 mph.
Monday
Partly sunny, with a high near 45. Light and variable wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 26 mph.
Monday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. South southwest wind 6 to 8 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 43. Southwest wind 5 to 8 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Low around 25. South southwest wind around 6 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Snow likely, mainly before 11am. Partly sunny, with a high near 38. West wind 6 to 10 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly clear, with a low around 19. South southwest wind 6 to 8 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 23.
Friday
A chance of snow. Mostly sunny, with a high near 42.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18.
Saturday
A chance of snow. Partly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Big Sky MT
 45.28°N 111.32°W (Elev. 6752 ft)
Last Update:
11:32 pm MST Feb 21, 2026
Forecast Valid:
8am MST Feb 22, 2026-6pm MST Feb 28, 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