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 in effect from December 4, 11:00 AM MST until December 6, 02:00 PM MST

Current conditions at

EW9980 West Yellowstone (E9980)

Lat: 44.78167°NLon: 111.13833°WElev: 6565.0ft.

20°F

-7°C

Humidity	68%
Wind Speed	SSE 5 MPH
Barometer	30.37 in (1028.45 mb)
Dewpoint	11°F (-12°C)
Visibility	NA
Wind Chill	13°F (-11°C)
Last update	04 Dec 10:15 AM MST

More Information:

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

Extended Forecast for

12 Miles NW West Yellowstone MT

Winter Storm Warning December 4, 11:00am until December 6, 02:00pm

Click here for hazard details and duration

Winter Storm Warning

Today
High: 23 °F
Snow
Tonight
Low: 16 °F
Snow
Friday
High: 27 °F
Snow
Friday Night
Low: 20 °F
Snow
Saturday
High: 31 °F
Snow
Saturday Night
Low: 15 °F
Chance Snow
Sunday
High: 26 °F
Chance Snow
Sunday Night
Low: 20 °F
Chance Snow
Monday
High: 31 °F
Chance Snow

Detailed Forecast

Today

Snow. High near 23. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow. Low around 16. Southwest wind 5 to 9 mph becoming light west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow. High near 27. Light west wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow. Low around 20. South southwest wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow. High near 31. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Saturday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 15. West southwest wind 6 to 8 mph. New snow accumulation of less than a half inch possible.

Sunday

A 50 percent chance of snow. Mostly cloudy, with a high near 26. South southwest wind 5 to 11 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 20. Southwest wind 9 to 13 mph, with gusts as high as 25 mph.

Monday

A chance of snow. Mostly cloudy, with a high near 31.

Monday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 24.

Tuesday

Snow likely. Mostly cloudy, with a high near 35.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 26.

Wednesday

Snow likely. Mostly cloudy, with a high near 37.