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.

21°F

-6°C

Humidity	93%
Wind Speed	WSW 5 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	20°F (-7°C)
Visibility	NA
Wind Chill	14°F (-10°C)
Last update	05 Dec 05:00 AM MST

More Information:

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

Extended Forecast for

8 Miles WSW St Mary MT

Winter Storm Watch December 5, 05:00pm until December 7, 08:00am

Click here for hazard details and duration

Winter Storm Watch

Today
High: 24 °F
Partly Sunny
then Snow
Likely
Tonight
Low: 19 °F
Heavy Snow
and Blowing
Snow
Saturday
High: 24 °F
Snow and
Patchy
Blowing Snow
Saturday Night
Low: 19 °F
Windy. Snow
Likely then
Chance Snow
Sunday
High: 27 °F
Snow Likely
and Windy
Sunday Night
Low: 22 °F
Windy. Snow
Likely then
Chance Snow
Monday
High: 29 °F
Snow Likely
and Windy
Monday Night
Low: 21 °F
Heavy Snow
and Very
Windy
Tuesday
High: 27 °F
Snow and Very
Windy

Detailed Forecast

Today

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 24. Wind chill values as low as zero. West wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow, mainly before 2am. The snow could be heavy at times. Widespread blowing snow, mainly between 11pm and midnight. Low around 19. Breezy, with a west wind 22 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow. Patchy blowing snow before 8am. High near 24. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 19. Windy, with a west southwest wind 26 to 31 mph increasing to 33 to 38 mph in the evening. Winds could gust as high as 49 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 27. Windy, with a west southwest wind 30 to 33 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 22. Windy, with a west southwest wind 34 to 43 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 29. Windy, with a west southwest wind 31 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 21. Very windy, with a west southwest wind 38 to 43 mph increasing to 50 to 55 mph in the evening. Winds could gust as high as 75 mph.

Tuesday

Snow. Mostly cloudy, with a high near 27. Very windy.

Tuesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 18. Breezy.

Wednesday

Snow likely. Mostly cloudy, with a high near 22. Breezy.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 18. Breezy.

Thursday

A chance of snow. Mostly cloudy, with a high near 22. Breezy.