Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Yellowstone Club - Base Area (YCBAS)

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

NA

19°F

-7°C

Humidity 65%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 21 Feb 10:00 AM MST
Extended Forecast for

7 Miles SW Big Sky MT

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 17. Wind chill values as low as -5. Southwest wind around 15 mph, with gusts as high as 26 mph.

    High: 17 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. Wind chill values as low as -10. South southwest wind around 17 mph, with gusts as high as 24 mph.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 27. Wind chill values as low as -5. Southwest wind 16 to 20 mph, with gusts as high as 33 mph.

    High: 27 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy blowing snow after 11pm. Mostly clear, with a low around 17. South wind around 21 mph, with gusts as high as 32 mph.

    Low: 17 °F

    Patchy
    Blowing Snow

  • Monday

    Monday: Patchy blowing snow before 11am. Mostly sunny, with a high near 29. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 43 mph.

    High: 29 °F

    Breezy.
    Patchy
    Blowing Snow
    then Partly
    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 22. Breezy, with a south southwest wind 23 to 28 mph, with gusts as high as 43 mph.

    Low: 22 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday

    Tuesday: Snow, mainly after 11am.  High near 26. Breezy, with a west southwest wind around 22 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 26 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow.  Mostly cloudy, with a low around 19. Breezy, with a southwest wind around 23 mph, with gusts as high as 38 mph.

    Low: 19 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow likely, mainly before 11am.  Partly sunny, with a high near 22. Breezy.

    High: 22 °F

    Snow Likely
    and Breezy

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 17. Wind chill values as low as -5. Southwest wind around 15 mph, with gusts as high as 26 mph.
Tonight
Mostly cloudy, with a low around 9. Wind chill values as low as -10. South southwest wind around 17 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 27. Wind chill values as low as -5. Southwest wind 16 to 20 mph, with gusts as high as 33 mph.
Sunday Night
Patchy blowing snow after 11pm. Mostly clear, with a low around 17. South wind around 21 mph, with gusts as high as 32 mph.
Monday
Patchy blowing snow before 11am. Mostly sunny, with a high near 29. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 43 mph.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 22. Breezy, with a south southwest wind 23 to 28 mph, with gusts as high as 43 mph.
Tuesday
Snow, mainly after 11am. High near 26. Breezy, with a west southwest wind around 22 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Snow. Mostly cloudy, with a low around 19. Breezy, with a southwest wind around 23 mph, with gusts as high as 38 mph.
Wednesday
Snow likely, mainly before 11am. Partly sunny, with a high near 22. Breezy.
Wednesday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 13. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 26. Breezy.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 17. Breezy.
Friday
A chance of snow. Partly sunny, with a high near 27. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Big Sky MT
 45.2°N 111.43°W (Elev. 9393 ft)
9:27 am MST Feb 21, 2026
10am 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