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

Yellowstone Club - Base Area (YCBAS)

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

NA

34°F

1°C

Humidity 61%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 29 Mar 07:00 AM MDT
Extended Forecast for

7 Miles NNW Big Sky MT

  • Today

    Today: Increasing clouds, with a high near 42. Breezy, with a southwest wind 16 to 26 mph, with gusts as high as 39 mph.

    High: 42 °F

    Increasing
    Clouds and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of snow after 3am. Increasing clouds, with a low around 29. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 37 mph.

    Low: 29 °F

    Breezy.
    Decreasing
    Clouds then
    Slight Chance
    Snow

  • Monday

    Monday: Snow, mainly after noon. Temperature rising to near 32 by 11am, then falling to around 25 during the remainder of the day. Breezy, with a southwest wind 22 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F⇓

    Breezy.
    Chance Snow
    then Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 10. Wind chill values as low as zero. West northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 25 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 10 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. West wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. West wind 10 to 13 mph becoming south in the evening. Winds could gust as high as 20 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow, mainly after noon. Partly sunny, with a high near 33. Southwest wind 10 to 16 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.

    High: 33 °F

    Slight Chance
    Snow then
    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow. Cloudy, with a low around 24. South wind around 18 mph, with gusts as high as 29 mph.

    Low: 24 °F

    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Cloudy, with a high near 26. Breezy.

    High: 26 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 42. Breezy, with a southwest wind 16 to 26 mph, with gusts as high as 39 mph.
Tonight
A 20 percent chance of snow after 3am. Increasing clouds, with a low around 29. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 37 mph.
Monday
Snow, mainly after noon. Temperature rising to near 32 by 11am, then falling to around 25 during the remainder of the day. Breezy, with a southwest wind 22 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 10. Wind chill values as low as zero. West northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 25 mph. New snow accumulation of 1 to 2 inches possible.
Tuesday
Mostly sunny, with a high near 30. West wind 6 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 21. West wind 10 to 13 mph becoming south in the evening. Winds could gust as high as 20 mph.
Wednesday
A 50 percent chance of snow, mainly after noon. Partly sunny, with a high near 33. Southwest wind 10 to 16 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. Cloudy, with a low around 24. South wind around 18 mph, with gusts as high as 29 mph.
Thursday
Snow. The snow could be heavy at times. Cloudy, with a high near 26. Breezy.
Thursday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 13.
Friday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 20.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 13.
Saturday
A slight chance of snow. Mostly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Big Sky MT
 45.35°N 111.39°W (Elev. 10000 ft)
Last Update:
3:46 am MDT Mar 29, 2026
Forecast Valid:
7am MDT Mar 29, 2026-6pm MDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation