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 3, 05:00 AM MST

Current conditions at

Yellowstone Club - Base Area (YCBAS)

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

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

More Information:

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

Extended Forecast for

3 Miles NNE Big Sky MT

Winter Weather Advisory December 2, 02:26am until December 3, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 2, 02:26am until December 3, 05:00am
NOW until 5:00am Wed
Winter Weather Advisory
Overnight
Low: 12 °F
Snow Likely
and Breezy
Tuesday
High: 17 °F
Heavy Snow
and Patchy
Fog then Snow
and Patchy
Fog
Tuesday Night
Low: 6 °F
Snow Likely
and Areas Fog
then Mostly
Cloudy
Wednesday
High: 16 °F
Mostly Sunny
Wednesday Night
Low: 10 °F
Partly Cloudy
Thursday
High: 17 °F
Chance Snow
Thursday Night
Low: 15 °F
Snow Likely
Friday
High: 23 °F
Snow Likely

Detailed Forecast

Overnight

Snow likely, mainly before 5am. Cloudy, with a low around 12. Wind chill values as low as -5. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

Tuesday

Snow, mainly after 10am. The snow could be heavy at times. Patchy fog after 8am. High near 17. Wind chill values as low as zero. West southwest wind 10 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow likely, mainly before 11pm. Areas of fog before 11pm. Otherwise, mostly cloudy, with a low around 6. Wind chill values as low as zero. North wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Mostly sunny, with a high near 16. Wind chill values as low as -5. West southwest wind 5 to 8 mph.

Wednesday Night

Partly cloudy, with a low around 10. Southwest wind 10 to 17 mph, with gusts as high as 21 mph.

Thursday

A 50 percent chance of snow. Mostly cloudy, with a high near 17. Southwest wind around 15 mph, with gusts as high as 23 mph. New snow accumulation of less than one inch possible.

Thursday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 15. Southwest wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 23. Southwest wind 13 to 16 mph, with gusts as high as 25 mph.

Friday Night

Snow likely. Mostly cloudy, with a low around 19.

Saturday

Snow likely. Mostly cloudy, with a high near 22.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 16.

Sunday

A slight chance of snow. Mostly cloudy, with a high near 22.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 17.