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 in effect from December 1, 11:00 PM MST until December 3, 05:00 AM MST

Current conditions at

MADISON PLATEAU (MPLM8)

Lat: 44.58623°NLon: 111.11627°WElev: 7750.0ft.

12°F

-11°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

4 Miles S West Yellowstone MT

Winter Weather Advisory December 1, 11:00pm until December 3, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 21 °F
Patchy Fog
then Chance
Snow
Tonight
Low: 15 °F
Snow Likely
Tuesday
High: 23 °F
Snow
Tuesday Night
Low: 7 °F
Chance Snow
then Mostly
Cloudy
Wednesday
High: 25 °F
Sunny
Wednesday Night
Low: 8 °F
Partly Cloudy
Thursday
High: 21 °F
Chance Snow
Thursday Night
Low: 15 °F
Snow Likely
Friday
High: 25 °F
Snow Likely

Detailed Forecast

Today

A 30 percent chance of snow after 5pm. Patchy fog between 9am and 10am. Otherwise, partly sunny, with a high near 21. Wind chill values as low as zero. Southwest wind 5 to 10 mph, with gusts as high as 23 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow likely, mainly after 3am. Cloudy, with a low around 15. South southwest wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. High near 23. Southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

A 50 percent chance of snow before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 7. Wind chill values as low as zero. Calm wind becoming north around 6 mph after midnight. New snow accumulation of less than a half inch possible.

Wednesday

Sunny, with a high near 25. North northeast wind around 6 mph becoming light and variable.

Wednesday Night

Partly cloudy, with a low around 8. South southwest wind 3 to 6 mph.

Thursday

A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 21. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

Thursday Night

Snow likely. Mostly cloudy, with a low around 15. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

Friday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 25.

Friday Night

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

Saturday

Snow. Mostly cloudy, with a high near 28.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 15.

Sunday

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