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

45°F

7°C

Humidity 61%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 20 May 04:00 PM MDT
Extended Forecast for

6 Miles WNW Big Sky MT

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 46. West wind around 7 mph.

    High: 46 °F

    Chance
    Showers

  • Tonight

    Tonight: Snow showers, possibly mixed with rain, becoming all snow after 11pm. Some thunder is also possible. Low around 30. West northwest wind around 6 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow before 9am, then a chance of snow showers between 9am and noon. High near 39. North wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. North wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. West wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 59. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. West wind 5 to 9 mph becoming south in the evening. Winds could gust as high as 23 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 46. West wind around 7 mph.
Tonight
Snow showers, possibly mixed with rain, becoming all snow after 11pm. Some thunder is also possible. Low around 30. West northwest wind around 6 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Snow before 9am, then a chance of snow showers between 9am and noon. High near 39. North wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Partly cloudy, with a low around 27. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 50. Calm wind becoming west northwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 36. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 59. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 43. West wind 5 to 9 mph becoming south in the evening. Winds could gust as high as 23 mph.
Sunday
Sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 44.
Memorial Day
Sunny, with a high near 65.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 45.
Tuesday
A chance of rain and thunderstorms. Mostly sunny, with a high near 59.
Tuesday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain and thunderstorms. Partly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Big Sky MT
 45.31°N 111.42°W (Elev. 7513 ft)
Last Update:
4:17 pm MDT May 20, 2026
Forecast Valid:
4pm MDT May 20, 2026-6pm MDT May 27, 2026
 
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Additional Resources

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Chance of Precipitation