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

Raynolds Pass MT-87 MP 1.2 (MTRAY)

Lat: 44.72814°NLon: 111.47012°WElev: 6834.0ft.

28°F

-2°C

Humidity	49%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	11°F (-12°C)
Visibility	NA
Last update	06 Dec 08:15 PM MST

More Information:

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

Extended Forecast for

10 Miles WNW West Yellowstone MT

Winter Weather Advisory December 6, 08:34pm until December 6, 09:00pm

Click here for hazard details and duration

...

Winter Weather Advisory December 6, 08:34pm until December 6, 09:00pm
NOW until 9:00pm Sat
Winter Weather Advisory
Tonight
Low: 15 °F
Slight Chance
Snow
Sunday
High: 23 °F
Snow Likely
Sunday Night
Low: 20 °F
Snow then
Chance Snow
Monday
High: 27 °F
Snow Likely
Monday Night
Low: 24 °F
Snow Likely
and Breezy
Tuesday
High: 28 °F
Snow and
Breezy
Tuesday Night
Low: 27 °F
Snow
Wednesday
High: 29 °F
Snow

Detailed Forecast

Tonight

A slight chance of snow before 1am, then a slight chance of snow after 4am. Increasing clouds, with a low around 15. West southwest wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Sunday

Snow likely, mainly after noon. Cloudy, with a high near 23. Southwest wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow, mainly before 11pm. Low around 20. Southwest wind 18 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday

Snow likely, mainly after 11am. Cloudy, with a high near 27. Southwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday Night

Snow likely. Cloudy, with a low around 24. Breezy, with a southwest wind 20 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow. High near 28. Breezy, with a west wind 20 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Tuesday Night

Snow. Low around 27. Southwest wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow. Cloudy, with a high near 29. West southwest wind 16 to 20 mph, with gusts as high as 29 mph.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 20.

Thursday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 26.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 21.

Friday

A chance of snow. Mostly cloudy, with a high near 28.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around 25.