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 6, 09:00 PM MST

Current conditions at

Logan Pass Visitors Center (LGPVC)

Lat: 48.6949°NLon: 113.7169°WElev: 6775.0ft.

25°F

-4°C

Humidity	95%
Wind Speed	W 26 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	24°F (-4°C)
Visibility	NA
Wind Chill	9°F (-13°C)
Last update	06 Dec 07:00 PM MST

More Information:

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

Extended Forecast for

10 Miles W St Mary MT

Winter Weather Advisory December 6, 07:36pm until December 6, 09:00pm

Click here for hazard details and duration

...

Winter Weather Advisory December 6, 07:36pm until December 6, 09:00pm
NOW until 9:00pm Sat
Winter Weather Advisory
Tonight
Low: 18 °F
Heavy Snow
and Blowing
Snow
Sunday
High: 24 °F
Heavy Snow
and Patchy
Blowing Snow
Sunday Night
Low: 22 °F
Snow and
Windy
Monday
High: 28 °F
Snow and
Windy
Monday Night
Low: 20 °F
Heavy Snow
and Very
Windy
Tuesday
High: 25 °F
Snow Likely
and Very
Windy
Tuesday Night
Low: 18 °F
Heavy Snow
and Breezy
Wednesday
High: 21 °F
Heavy Snow
and Breezy

Detailed Forecast

Tonight

A 40 percent chance of snow, mainly between 1am and 2am. The snow could be heavy at times. Widespread blowing snow. Mostly cloudy, with a low around 18. Wind chill values as low as zero. Windy, with a west wind 30 to 34 mph, with gusts as high as 46 mph. Total nighttime snow accumulation of 3 to 5 inches possible.

Sunday

Snow likely, mainly after 4pm. The snow could be heavy at times. Patchy blowing snow before 11am. Cloudy, with a high near 24. Breezy, with a west southwest wind 24 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow. Low around 22. Windy, with a west southwest wind 38 to 43 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Monday

Snow, mainly after 11am. High near 28. Windy, with a west southwest wind 37 to 43 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

Monday Night

Snow. The snow could be heavy at times. Low around 20. Very windy, with a west southwest wind 41 to 46 mph increasing to 45 to 50 mph in the evening. Winds could gust as high as 70 mph. Chance of precipitation is 90%. New snow accumulation of 10 to 16 inches possible.

Tuesday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 25. Very windy, with a west southwest wind 44 to 49 mph decreasing to 31 to 36 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow likely, mainly after 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 18. Breezy, with a west southwest wind 24 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 9 to 13 inches possible.

Wednesday

Snow. The snow could be heavy at times. Cloudy, with a high near 21. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 32 mph.

Wednesday Night

Snow. Cloudy, with a low around 4.

Thursday

Snow likely. Mostly cloudy, with a high near 11.

Thursday Night

Snow likely. Cloudy, with a low around 2.

Friday

Snow likely. Mostly cloudy, with a high near 16.

Friday Night

A chance of snow. Mostly cloudy, with a low around 13. Breezy.