Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

Yellowstone Club - Base Area (YCBAS)

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

NA

34°F

1°C

Humidity 84%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 19 Nov 01:00 AM MST
Extended Forecast for

4 Miles WNW Big Sky MT

  • Overnight

    Overnight: A 30 percent chance of snow after 5am.  Mostly cloudy, with a low around 28. South wind 3 to 5 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before noon.  Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 35. Light and variable wind becoming west around 5 mph.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. South southeast wind 3 to 6 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 37. South southeast wind around 5 mph becoming light and variable  in the morning.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 39. South southwest wind 3 to 7 mph.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. South southwest wind around 7 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 36. South southwest wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 36 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 28. South wind 3 to 5 mph. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow, mainly before noon. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 35. Light and variable wind becoming west around 5 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 27. South southeast wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 37. South southeast wind around 5 mph becoming light and variable in the morning.
Thursday Night
Mostly clear, with a low around 26. Calm wind.
Friday
Sunny, with a high near 39. South southwest wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 26. South southwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 36. South southwest wind 7 to 9 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A slight chance of snow before 11am. Partly sunny, with a high near 38.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Monday
A chance of snow. Partly sunny, with a high near 36.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 20.
Tuesday
A chance of snow. Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Big Sky MT
 45.29°N 111.41°W (Elev. 7917 ft)
1:16 am MST Nov 19, 2025
1am MST Nov 19, 2025-6pm MST Nov 25, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database