Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Yellowstone Club - Base Area (YCBAS)

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

NA

16°F

-9°C

Humidity 61%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 5°F (-15°C)
Visibility NA
Wind Chill10°F (-12°C)
Last update 20 Feb 07:00 PM MST
Extended Forecast for

Big Sky MT

  • Tonight

    Tonight: A 20 percent chance of snow before 8pm.  Partly cloudy, with a low around 6. Calm wind.

    Low: 6 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 29. Light and variable wind.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 39. Calm wind becoming south around 5 mph in the afternoon.

    High: 39 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Light south wind.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 40. South wind 3 to 7 mph. Winds could gust as high as 23 mph.

    High: 40 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow after 11pm.  Mostly cloudy, with a low around 28. South wind around 8 mph, with gusts as high as 23 mph.  New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow.  Mostly cloudy, with a high near 43. South southwest wind 6 to 10 mph, with gusts as high as 29 mph.

    High: 43 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 11pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Snow

Detailed Forecast

Tonight
A 20 percent chance of snow before 8pm. Partly cloudy, with a low around 6. Calm wind.
Saturday
Mostly sunny, with a high near 29. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 14. Calm wind.
Sunday
Sunny, with a high near 39. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 21. Light south wind.
Monday
Partly sunny, with a high near 40. South wind 3 to 7 mph. Winds could gust as high as 23 mph.
Monday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 28. South wind around 8 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow. Mostly cloudy, with a high near 43. South southwest wind 6 to 10 mph, with gusts as high as 29 mph.
Tuesday Night
Snow, mainly before 11pm. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Partly sunny, with a high near 36.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 17.
Thursday
A chance of snow. Mostly sunny, with a high near 40.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23.
Friday
A chance of snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Sky MT
 45.28°N 111.32°W (Elev. 6752 ft)
6:02 pm MST Feb 20, 2026
7pm MST Feb 20, 2026-6pm MST Feb 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database