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

N/A

Humidity 37%
Wind Speed E 3 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 10 Jul 11:00 AM MDT
Extended Forecast for

5 Miles NNW Big Sky MT

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind 6 to 10 mph becoming north northeast in the evening.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 5pm. Sunny, with a high near 72. North wind 6 to 14 mph becoming west southwest in the morning. Winds could gust as high as 23 mph.

    High: 72 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46. West northwest wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph.

    Low: 46 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 56. North wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    High: 56 °F

    Slight Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Cloudy, with a low around 39. North northeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Low: 39 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 54. North wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 54 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. North northwest wind 6 to 11 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. South wind 6 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 50. West wind 6 to 10 mph becoming north northeast in the evening.
Monday
A 20 percent chance of showers and thunderstorms after 5pm. Sunny, with a high near 72. North wind 6 to 14 mph becoming west southwest in the morning. Winds could gust as high as 23 mph.
Monday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46. West northwest wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph.
Tuesday
A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 56. North wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Cloudy, with a low around 39. North northeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 54. North wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around 40. North northwest wind 6 to 11 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 65. South wind 6 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Mostly clear, with a low around 44.
Friday
A slight chance of showers after noon. Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Big Sky MT
 45.34°N 111.36°W (Elev. 8819 ft)
Last Update:
2:29 pm MDT Jul 13, 2025
Forecast Valid:
4pm MDT Jul 13, 2025-6pm MDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation