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

Winter Weather Advisory until December 6, 09:00 PM MST

Current conditions at

Yellowstone Club - Base Area (YCBAS)

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

27°F

-3°C

Humidity	88%
Wind Speed	W 7 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Wind Chill	19°F (-7°C)
Last update	06 Dec 06:00 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles WNW Big Sky MT

Winter Weather Advisory December 6, 07:10pm until December 6, 09:00pm

Click here for hazard details and duration

...

Winter Weather Advisory December 6, 07:10pm until December 6, 09:00pm
NOW until 9:00pm Sat
Winter Weather Advisory
Tonight
Low: 19 °F
Slight Chance
Snow then
Mostly Cloudy
Sunday
High: 27 °F
Slight Chance
Snow
Sunday Night
Low: 23 °F
Chance Snow
then Mostly
Cloudy
Monday
High: 32 °F
Slight Chance
Snow
Monday Night
Low: 29 °F
Chance Snow
Tuesday
High: 33 °F
Snow
Tuesday Night
Low: 27 °F
Snow Likely
Wednesday
High: 33 °F
Snow

Detailed Forecast

Tonight

A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around 19. West southwest wind around 9 mph, with gusts as high as 23 mph.

Sunday

A slight chance of snow between 11am and 2pm. Mostly cloudy, with a high near 27. Southwest wind 8 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Sunday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 23. Southwest wind 10 to 13 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

Monday

A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 32. Southwest wind 10 to 13 mph, with gusts as high as 30 mph.

Monday Night

A 40 percent chance of snow. Cloudy, with a low around 29. South southwest wind 13 to 15 mph, with gusts as high as 39 mph. New snow accumulation of less than one inch possible.

Tuesday

Snow. High near 33. West wind around 16 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Tuesday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 27. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow. Mostly cloudy, with a high near 33. West southwest wind around 11 mph, with gusts as high as 31 mph.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 22.

Thursday

A chance of snow. Partly sunny, with a high near 29.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 24.

Friday

A slight chance of snow. Partly sunny, with a high near 33.

Friday Night

Mostly cloudy, with a low around 26.