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, 05:00 PM MST until December 2, 11:00 PM MST

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

12°F

-11°C

Humidity	89%
Wind Speed	W 16 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	9°F (-13°C)
Visibility	NA
Wind Chill	-5°F (-21°C)
Last update	01 Dec 11:00 AM MST

More Information:

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

Extended Forecast for

10 Miles WSW St Mary MT

Winter Weather Advisory December 1, 05:00pm until December 2, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 23 °F
Snow Likely
Tonight
Low: 20 °F
Snow Likely
Tuesday
High: 27 °F
Snow
Tuesday Night
Low: 18 °F
Chance Snow
Wednesday
High: 25 °F
Partly Sunny
Wednesday Night
Low: 21 °F
Chance Snow
Thursday
High: 27 °F
Chance Snow
Thursday Night
Low: 24 °F
Chance Snow
Friday
High: 31 °F
Snow Likely

Detailed Forecast

Today

Snow likely, mainly after 3pm. Mostly cloudy, with a high near 23. West southwest wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow likely, mainly after 2am. Mostly cloudy, with a low around 20. West wind 10 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. High near 27. West southwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 18. Light west southwest wind. New snow accumulation of less than a half inch possible.

Wednesday

Partly sunny, with a high near 25. West southwest wind 6 to 14 mph, with gusts as high as 25 mph.

Wednesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 21. West southwest wind 13 to 15 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

Thursday

A 50 percent chance of snow. Partly sunny, with a high near 27. West southwest wind 13 to 15 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 24. West southwest wind 10 to 13 mph, with gusts as high as 25 mph.

Friday

Snow likely. Mostly cloudy, with a high near 31.

Friday Night

Snow. Mostly cloudy, with a low around 17.

Saturday

Snow. Mostly cloudy, with a high near 26.

Saturday Night

Snow likely. Mostly cloudy, with a low around 22.

Sunday

Snow likely. Mostly cloudy, with a high near 31.