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

15°F

-9°C

Humidity 80%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Wind Chill7°F (-14°C)
Last update 21 Feb 08:00 PM MST
Extended Forecast for

7 Miles NNW Big Sky MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. Wind chill values as low as -10. South wind around 14 mph, with gusts as high as 20 mph.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 26. Wind chill values as low as -5. Southwest wind 15 to 18 mph, with gusts as high as 30 mph.

    High: 26 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Patchy blowing snow after 11pm. Increasing clouds, with a low around 17. Wind chill values as low as zero. South wind 18 to 20 mph, with gusts as high as 28 mph.

    Low: 17 °F

    Patchy
    Blowing Snow

  • Monday

    Monday: Patchy blowing snow before 8am. Partly sunny, with a high near 28. Wind chill values as low as zero. Breezy, with a south wind 18 to 26 mph, with gusts as high as 41 mph.

    High: 28 °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 26 mph, with gusts as high as 39 mph.

    Low: 22 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday

    Tuesday: Snow, mainly after 11am.  High near 26. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 38 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 17. Breezy, with a southwest wind around 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 17 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow likely, mainly before 11am.  Partly sunny, with a high near 20. Breezy, with a west wind 26 to 29 mph, with gusts as high as 46 mph.

    High: 20 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 11pm.  Partly cloudy, with a low around 13. Breezy.

    Low: 13 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 7. Wind chill values as low as -10. South wind around 14 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 26. Wind chill values as low as -5. Southwest wind 15 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Patchy blowing snow after 11pm. Increasing clouds, with a low around 17. Wind chill values as low as zero. South wind 18 to 20 mph, with gusts as high as 28 mph.
Monday
Patchy blowing snow before 8am. Partly sunny, with a high near 28. Wind chill values as low as zero. Breezy, with a south wind 18 to 26 mph, with gusts as high as 41 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 26 mph, with gusts as high as 39 mph.
Tuesday
Snow, mainly after 11am. High near 26. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow. Low around 17. Breezy, with a southwest wind around 25 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow likely, mainly before 11am. Partly sunny, with a high near 20. Breezy, with a west wind 26 to 29 mph, with gusts as high as 46 mph.
Wednesday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 13. Breezy.
Thursday
Mostly sunny, with a high near 24. Windy.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 17. Windy.
Friday
A chance of snow. Partly sunny, with a high near 25. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 14. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 24. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Big Sky MT
 45.35°N 111.39°W (Elev. 10000 ft)
2:57 pm MST Feb 21, 2026
8pm MST Feb 21, 2026-6pm MST Feb 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

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