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

5 Miles WNW Big Sky MT

  • This Afternoon

    This Afternoon: A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 44. West wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Rain showers and snow, becoming all snow after midnight. Some thunder is also possible. Low around 29. West northwest wind around 6 mph becoming calm. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow before 9am, then a chance of snow showers between 9am and noon. High near 37. North wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. North wind around 5 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. Calm wind becoming west around 6 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. West wind around 5 mph becoming calm.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 57. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. West wind 5 to 9 mph becoming light and variable. Winds could gust as high as 24 mph.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain after noon. Sunny, with a high near 62.

    High: 62 °F

    Sunny then
    Slight Chance
    Rain

Detailed Forecast

This Afternoon
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 44. West wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Rain showers and snow, becoming all snow after midnight. Some thunder is also possible. Low around 29. West northwest wind around 6 mph becoming calm. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Thursday
Snow before 9am, then a chance of snow showers between 9am and noon. High near 37. North wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 25. North wind around 5 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Friday
Mostly sunny, with a high near 49. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 35. West wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 57. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 42. West wind 5 to 9 mph becoming light and variable. Winds could gust as high as 24 mph.
Sunday
A slight chance of rain after noon. Sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 43.
Memorial Day
Sunny, with a high near 64.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 44.
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 40.
Wednesday
A chance of rain and thunderstorms. Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Big Sky MT
 45.29°N 111.41°W (Elev. 7917 ft)
Last Update:
4:17 pm MDT May 20, 2026
Forecast Valid:
5pm MDT May 20, 2026-6pm MDT May 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation