
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
21°F
-6°C
| Humidity | 100% |
| Wind Speed | NNW 1 MPH |
| Barometer | NA |
| Dewpoint | 21°F (-6°C) |
| Visibility | NA |
| Last update | 02 Dec 10:00 PM MST |
Extended Forecast for
3 Miles NNE Big Sky MT
Winter Weather Advisory December 2, 11:28pm until December 3, 05:00am
NOW until 5:00am Wed

Winter Weather Advisory
Tonight

Low: 7 °F
Snow Likely
and Patchy
FogWednesday

High: 15 °F
Mostly Sunny
Wednesday Night

Low: 9 °F
Increasing
CloudsThursday

High: 16 °F
Snow Likely
Thursday Night

Low: 15 °F
Snow Likely
Friday

High: 21 °F
Heavy Snow
Friday Night

Low: 18 °F
Snow and
BreezySaturday

High: 21 °F
Snow Likely
Detailed Forecast
Tonight
Snow likely, mainly before 2am. Patchy fog before 2am. Otherwise, mostly cloudy, with a low around 7. Wind chill values as low as zero. North wind 5 to 8 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
Mostly sunny, with a high near 15. Wind chill values as low as -5. West wind 6 to 9 mph.
Wednesday Night
Increasing clouds, with a low around 9. Wind chill values as low as -10. Southwest wind 13 to 17 mph, with gusts as high as 21 mph.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 16. Wind chill values as low as -5. Southwest wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 15. Southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow likely, mainly after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 21. Southwest wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 6 to 10 inches possible.
Friday Night
Snow. Low around 18. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely. Mostly cloudy, with a high near 21. West southwest wind 14 to 17 mph, with gusts as high as 25 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 15.
Sunday
A slight chance of snow. Partly sunny, with a high near 22.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 17.
Monday
Partly sunny, with a high near 23.
Monday Night
Mostly cloudy, with a low around 19. Breezy.
Tuesday
A chance of snow. Mostly cloudy, with a high near 26.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Big Sky MT
45.32°N 111.33°W (Elev. 9255 ft)
45.32°N 111.33°W (Elev. 9255 ft)
9:27 pm MST Dec 2, 2025
11pm MST Dec 2, 2025-6pm MST Dec 9, 2025



