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

6°F

-14°C

Humidity 88%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 3°F (-16°C)
Visibility NA
Last update 21 Feb 03:00 AM MST
Extended Forecast for

6 Miles WNW Big Sky MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 3. Wind chill values as low as -15. West wind around 13 mph.

    Low: 3 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 18. Wind chill values as low as -10. Southwest wind 11 to 13 mph, with gusts as high as 22 mph.

    High: 18 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11. Wind chill values as low as -5. South southeast wind around 15 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 27. Wind chill values as low as zero. South wind around 15 mph, with gusts as high as 26 mph.

    High: 27 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Patchy blowing snow between 11pm and 2am. Partly cloudy, with a low around 19. South wind 17 to 20 mph, with gusts as high as 26 mph.

    Low: 19 °F

    Patchy
    Blowing Snow

  • Monday

    Monday: Patchy blowing snow between 10am and 11am. Partly sunny, with a high near 30. Southwest wind 16 to 18 mph, with gusts as high as 31 mph.

    High: 30 °F

    Patchy
    Blowing Snow
    then Partly
    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 26. Breezy, with a south southwest wind around 22 mph, with gusts as high as 31 mph.

    Low: 26 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday

    Tuesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 29. South southwest wind 18 to 21 mph, with gusts as high as 36 mph.

    High: 29 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow.  Mostly cloudy, with a low around 19.

    Low: 19 °F

    Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 3. Wind chill values as low as -15. West wind around 13 mph.
Saturday
Mostly sunny, with a high near 18. Wind chill values as low as -10. Southwest wind 11 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 11. Wind chill values as low as -5. South southeast wind around 15 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 27. Wind chill values as low as zero. South wind around 15 mph, with gusts as high as 26 mph.
Sunday Night
Patchy blowing snow between 11pm and 2am. Partly cloudy, with a low around 19. South wind 17 to 20 mph, with gusts as high as 26 mph.
Monday
Patchy blowing snow between 10am and 11am. Partly sunny, with a high near 30. Southwest wind 16 to 18 mph, with gusts as high as 31 mph.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 26. Breezy, with a south southwest wind around 22 mph, with gusts as high as 31 mph.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 29. South southwest wind 18 to 21 mph, with gusts as high as 36 mph.
Tuesday Night
Snow. Mostly cloudy, with a low around 19.
Wednesday
A chance of snow. Partly sunny, with a high near 23.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 16.
Thursday
A slight chance of snow. Mostly sunny, with a high near 27.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 21.
Friday
A chance of snow. Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Big Sky MT
 45.29°N 111.44°W (Elev. 9249 ft)
11:32 pm MST Feb 20, 2026
3am MST Feb 21, 2026-6pm MST Feb 27, 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