
PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.
Hazardous Weather Conditions
Current conditions at
Yellowstone Club - Base Area (YCBAS)
Lat: 45.23924°NLon: 111.41476°WElev: 7200.0ft.NA
26°F
-3°C
| Humidity | 60% |
| Wind Speed | W 4 MPH |
| Barometer | NA |
| Dewpoint | 14°F (-10°C) |
| Visibility | NA |
| Wind Chill | 21°F (-6°C) |
| Last update | 01 Dec 06:00 PM MST |
Extended Forecast for
Big Sky MT
Winter Weather Advisory December 2, 04:48am until December 3, 05:00am
NOW until 5:00am Wed

Winter Weather Advisory
Overnight

Low: 21 °F
Snow Likely
Tuesday
High: 34 °F
Snow Likely
and Patchy
Fog then SnowTuesday Night
Low: 12 °F
Snow Likely
then Mostly
CloudyWednesday

High: 33 °F
Mostly Sunny
Wednesday Night

Low: 16 °F
Partly Cloudy
Thursday

High: 34 °F
Chance Snow
Thursday Night

Low: 21 °F
Snow Likely
Friday

High: 36 °F
Snow Likely
Detailed Forecast
Overnight
Snow likely, mainly before 5am. Mostly cloudy, with a steady temperature around 21. South southeast wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.
Tuesday
Snow, mainly after 10am. Patchy fog between 8am and 11am. High near 34. Light and variable wind becoming west around 5 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Mostly sunny, with a high near 33. Calm wind.
Wednesday Night
Partly cloudy, with a low around 16. Light south southwest wind.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 34. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 36. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Snow likely. Mostly cloudy, with a low around 25.
Saturday
Snow likely. Mostly cloudy, with a high near 39.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 21.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 39.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 41.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Big Sky MT
45.28°N 111.32°W (Elev. 6752 ft)
45.28°N 111.32°W (Elev. 6752 ft)
4:21 am MST Dec 2, 2025
4am MST Dec 2, 2025-6pm MST Dec 8, 2025



