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 3, 05:00 AM MST

Current conditions at

YELLOW MULE (YLWM8)

Lat: 45.1661°NLon: 111.35954°WElev: 9200.0ft.

17°F

-8°C

Humidity	91%
Wind Speed	SSW 10 MPH
Barometer	NA
Dewpoint	15°F (-9°C)
Visibility	NA
Wind Chill	5°F (-15°C)
Last update	02 Dec 03:04 AM MST

More Information:

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

Extended Forecast for

14 Miles S Big Sky MT

Winter Weather Advisory December 2, 10:28pm until December 3, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 2, 10:28pm until December 3, 05:00am
NOW until 5:00am Wed
Winter Weather Advisory
Tonight
Low: 9 °F
Snow Likely
then Mostly
Cloudy
Wednesday
High: 30 °F
Patchy Fog
then Sunny
Wednesday Night
Low: 10 °F
Partly Cloudy
Thursday
High: 28 °F
Snow Likely
Thursday Night
Low: 17 °F
Snow Likely
Friday
High: 31 °F
Heavy Snow
Friday Night
Low: 20 °F
Snow
Saturday
High: 34 °F
Snow Likely

Detailed Forecast

Tonight

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 9. West northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

Wednesday

Patchy fog between 8am and 11am. Otherwise, mostly sunny, with a high near 30. Calm wind becoming west around 6 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 10. South southwest wind 3 to 7 mph.

Thursday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 28. South southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 17. Southwest wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow likely, mainly after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 31. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 7 inches possible.

Friday Night

Snow. Low around 20. West southwest wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Saturday

Snow likely. Mostly cloudy, with a high near 34. West wind 7 to 11 mph, with gusts as high as 23 mph.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 16.

Sunday

A chance of snow. Partly sunny, with a high near 34.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 19.

Monday

A slight chance of snow. Partly sunny, with a high near 36.

Monday Night

A slight chance of snow. Mostly cloudy, with a low around 22.