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

23°F

-5°C

Humidity 72%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 17 Apr 11:00 AM MDT
Extended Forecast for

Big Sky MT

  • Today

    Today: Snow showers likely, mainly after 5pm. Some thunder is also possible. Partly sunny, with a high near 31. West wind around 6 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before 8pm. Partly cloudy, with a low around 15. West northwest wind around 5 mph becoming calm in the evening. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 49. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Light south wind.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 59. Light south southwest wind.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. South southwest wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Snow showers likely, mainly after 5pm. Some thunder is also possible. Partly sunny, with a high near 31. West wind around 6 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 40 percent chance of snow showers, mainly before 8pm. Partly cloudy, with a low around 15. West northwest wind around 5 mph becoming calm in the evening. New snow accumulation of less than one inch possible.
Saturday
Sunny, with a high near 49. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 25. Light south wind.
Sunday
Sunny, with a high near 59. Light south southwest wind.
Sunday Night
Partly cloudy, with a low around 35. Calm wind.
Monday
Mostly sunny, with a high near 65. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 39. South southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 67.
Tuesday Night
A slight chance of rain after midnight. Partly cloudy, with a low around 41.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 61.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Big Sky MT
 45.28°N 111.32°W (Elev. 6752 ft)
Last Update:
10:42 am MDT Apr 17, 2026
Forecast Valid:
11am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation