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 November 28, 08:00 PM MST

Current conditions at

Yellowstone Club - Base Area (YCBAS)

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

31°F

-1°C

Humidity	95%
Wind Speed	SW 3 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	28 Nov 03:00 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 November 28, 04:25pm until November 28, 08:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory November 28, 04:25pm until November 28, 08:00pm
NOW until 8:00pm Fri
Winter Weather Advisory
This Afternoon
High: 28 °F
Heavy Snow
Tonight
Low: -1 °F
Chance Snow
then Partly
Cloudy
Saturday
High: 17 °F
Sunny
Saturday Night
Low: 10 °F
Mostly Cloudy
Sunday
High: 18 °F
Mostly Sunny
Sunday Night
Low: 7 °F
Partly Cloudy
Monday
High: 22 °F
Partly Sunny
Monday Night
Low: 16 °F
Chance Snow

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 28. Wind chill values as low as zero. North northwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -1. Wind chill values as low as -10. Northwest wind 5 to 10 mph becoming light west northwest after midnight. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.

Saturday

Sunny, with a high near 17. Wind chill values as low as -10. Light west northwest wind.

Saturday Night

Mostly cloudy, with a low around 10. Light and variable wind.

Sunday

Mostly sunny, with a high near 18. Calm wind becoming west northwest around 5 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 7. Calm wind becoming south southwest around 5 mph after midnight.

Monday

Partly sunny, with a high near 22. Southwest wind around 7 mph.

Monday Night

A chance of snow after 11pm. Mostly cloudy, with a low around 16. South wind 7 to 9 mph, with gusts as high as 21 mph.