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 Storm Watch in effect from December 4, 05:00 PM MST until December 6, 05:00 AM MST

Current conditions at

Yellowstone Club - Base Area (YCBAS)

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

23°F

-5°C

Humidity	83%
Wind Speed	W 5 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Wind Chill	17°F (-8°C)
Last update	03 Dec 06:00 PM MST

More Information:

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

Extended Forecast for

4 Miles WSW Big Sky MT

Winter Storm Watch December 4, 05:00pm until December 6, 05:00am

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 14 °F
Partly Cloudy
Thursday
High: 26 °F
Chance Snow
then Snow
Likely
Thursday Night
Low: 20 °F
Snow Likely
Friday
High: 28 °F
Snow Likely
Friday Night
Low: 22 °F
Snow
Saturday
High: 29 °F
Snow Likely
Saturday Night
Low: 18 °F
Chance Snow
Sunday
High: 29 °F
Slight Chance
Snow
Sunday Night
Low: 23 °F
Chance Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around 14. Southwest wind around 9 mph, with gusts as high as 18 mph.

Thursday

Snow likely, mainly after 2pm. Mostly sunny through mid morning, then becoming cloudy, with a high near 26. West southwest wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow likely. Mostly cloudy, with a low around 20. Southwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

Friday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 28. Southwest wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow. Low around 22. West southwest wind 7 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow likely. Mostly cloudy, with a high near 29. West southwest wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 18. West southwest wind around 7 mph, with gusts as high as 18 mph. Little or no snow accumulation expected.

Sunday

A slight chance of snow. Partly sunny, with a high near 29. South southwest wind 6 to 11 mph, with gusts as high as 28 mph.

Sunday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 23.

Monday

A slight chance of snow before 11am. Partly sunny, with a high near 33.

Monday Night

A slight chance of snow. Mostly cloudy, with a low around 26.

Tuesday

A chance of snow. Mostly cloudy, with a high near 38.

Tuesday Night

A chance of snow. Mostly cloudy, with a low around 27.