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

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

31°F

-1°C

Humidity	89%
Wind Speed	W 25 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Wind Chill	17°F (-8°C)
Last update	10 Dec 10:00 AM MST

More Information:

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

Extended Forecast for

9 Miles SW St Mary MT

Winter Storm Watch December 11, 02:00pm until December 13, 05:00am

Winter Weather Advisory December 10, 10:25am until December 10, 02:00pm

Click here for hazard details and duration

Winter Storm Watch

Winter Weather Advisory

Winter Weather Advisory December 10, 10:25am until December 10, 02:00pm
NOW until 2:00pm Wed
Winter Weather Advisory
Today
High: 34 °F
Heavy Snow
and Windy
Tonight
Low: 32 °F
Heavy Snow
and Windy
Thursday
High: 33 °F⇓
Snow and
Windy
Thursday Night
Low: 14 °F
Snow Likely
Friday
High: 25 °F
Heavy Snow
Friday Night
Low: 17 °F
Heavy Snow
and Breezy
Saturday
High: 29 °F
Chance Snow
Saturday Night
Low: 26 °F
Breezy.
Slight Chance
Snow then
Mostly Cloudy

Detailed Forecast

Today

Snow. The snow could be heavy at times. High near 34. Windy, with a west southwest wind 37 to 39 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 5 to 9 inches possible.

Tonight

Snow. The snow could be heavy at times. Steady temperature around 32. Windy, with a west southwest wind 32 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Thursday

Snow. Temperature falling to around 21 by 5pm. Windy, with a west wind 33 to 38 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow likely. Mostly cloudy, with a low around 14. West wind around 11 mph becoming north in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. The snow could be heavy at times. High near 25. West northwest wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 17. Breezy, with a west southwest wind 21 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Saturday

A 50 percent chance of snow. Mostly cloudy, with a high near 29. West southwest wind 13 to 21 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

Saturday Night

A slight chance of snow before 11pm. Mostly cloudy, with a low around 26. Breezy, with a west southwest wind 18 to 28 mph, with gusts as high as 36 mph.

Sunday

A chance of snow, mainly after 11am. Partly sunny, with a high near 32. Breezy.

Sunday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28. Windy.

Monday

A chance of snow. Partly sunny, with a high near 31. Windy.

Monday Night

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 27. Windy.

Tuesday

Snow likely. Mostly cloudy, with a high near 30. Windy.