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

Current conditions at

Raynolds Pass MT-87 MP 1.2 (MTRAY)

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

unknown precip

18°F

-8°C

Humidity	100%
Wind Speed	SW 8 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	NA
Wind Chill	8°F (-13°C)
Last update	05 Dec 07:00 AM 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 Storm Warning December 5, 07:16am until December 6, 02:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 5, 07:16am until December 6, 02:00pm
NOW until 2:00pm Sat
Winter Storm Warning
Today
High: 23 °F
Heavy Snow
Tonight
Low: 19 °F
Heavy Snow
and Areas
Blowing Snow
Saturday
High: 22 °F
Snow and
Patchy
Blowing Snow
Saturday Night
Low: 13 °F
Chance Snow
Sunday
High: 21 °F
Snow Likely
Sunday Night
Low: 18 °F
Snow Likely
Monday
High: 26 °F
Chance Snow
Monday Night
Low: 24 °F
Snow Likely
and Breezy

Detailed Forecast

Today

Snow. The snow could be heavy at times. High near 23. Southwest wind 7 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow, mainly before midnight. The snow could be heavy at times. Areas of blowing snow. Low around 19. Breezy, with a west wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Saturday

Snow. Patchy blowing snow before 8am. High near 22. West wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Saturday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 13. Wind chill values as low as zero. West southwest wind around 14 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 21. Southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow likely, mainly before 11pm. Cloudy, with a low around 18. Southwest wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday

A 40 percent chance of snow. Mostly cloudy, with a high near 26. South southwest wind 10 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

Monday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 24. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 33 mph.

Tuesday

Snow. Cloudy, with a high near 26. Breezy.

Tuesday Night

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

Wednesday

Snow. Mostly cloudy, with a high near 25.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 21.

Thursday

A chance of snow. Mostly cloudy, with a high near 26.