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 Warning until December 6, 02:00 PM MST

Current conditions at

Raynolds Pass MT-87 MP 1.2 (MTRAY)

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

23°F

-5°C

Humidity	84%
Wind Speed	SSE 13 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Wind Chill	11°F (-12°C)
Last update	05 Dec 12:45 PM MST

More Information:

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

Extended Forecast for

19 Miles NW West Yellowstone MT

Winter Storm Warning December 5, 01:14pm until December 6, 02:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 5, 01:14pm until December 6, 02:00pm
NOW until 2:00pm Sat
Winter Storm Warning
This Afternoon
High: 30 °F
Heavy Snow
Tonight
Low: 22 °F
Heavy Snow
then Chance
Snow
Saturday
High: 34 °F
Snow Likely
Saturday Night
Low: 15 °F
Chance Snow
Sunday
High: 31 °F
Chance Snow
Sunday Night
Low: 20 °F
Chance Snow
then Slight
Chance Snow
Monday
High: 34 °F
Chance Snow
Monday Night
Low: 26 °F
Chance Snow

Detailed Forecast

This Afternoon

Snow, mainly after 4pm. The snow could be heavy at times. High near 30. South southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow, mainly before midnight. The snow could be heavy at times. Low around 22. West wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow likely. Mostly cloudy, with a high near 34. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 15. Southwest wind around 6 mph. New snow accumulation of less than one inch possible.

Sunday

A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 31. South southwest wind 6 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Sunday Night

A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20. South southwest wind 6 to 9 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

Monday

A 30 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 34. South southwest wind 5 to 9 mph, with gusts as high as 18 mph. Little or no snow accumulation expected.

Monday Night

A chance of snow. Mostly cloudy, with a low around 26. South southwest wind 9 to 13 mph, with gusts as high as 28 mph.

Tuesday

Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40.

Tuesday Night

Rain and snow likely. Mostly cloudy, with a low around 27.

Wednesday

Rain and snow likely. Mostly cloudy, with a high near 42.

Wednesday Night

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

Thursday

A chance of rain and snow. Partly sunny, with a high near 39.