
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.NA
26°F
-3°C
| Humidity | 96% |
| Wind Speed | W 21 MPH |
| Barometer | 29.71 in (1006.1 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | NA |
| Wind Chill | 12°F (-11°C) |
| Last update | 06 Dec 05:00 PM MST |
Extended Forecast for
10 Miles SW St Mary MT
Winter Weather Advisory December 6, 05:43pm until December 6, 09:00pm
NOW until 9:00pm Sat

Winter Weather Advisory
This Afternoon

High: 27 °F
Heavy Snow
and Blowing
SnowTonight

Low: 23 °F
Heavy Snow
and Blowing
SnowSunday
High: 25 °F
Heavy Snow
and Patchy
Blowing SnowSunday Night

Low: 26 °F
Snow Likely
and WindyMonday

High: 32 °F
Snow and
WindyMonday Night

Low: 25 °F
Heavy Snow
and Very
WindyTuesday
High: 28 °F
Snow Likely
and Very
Windy then
Chance Snow
and WindyTuesday Night

Low: 22 °F
Heavy Snow
and Breezy
Detailed Forecast
This Afternoon
Snow likely. The snow could be heavy at times. Widespread blowing snow. Mostly cloudy, with a high near 27. Breezy, with a west southwest wind around 24 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 40 percent chance of snow, mainly between 1am and 2am. The snow could be heavy at times. Widespread blowing snow, mainly before 2am. Mostly cloudy, with a low around 23. Windy, with a west wind 28 to 33 mph, with gusts as high as 46 mph. New 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. Mostly cloudy, with a steady temperature around 25. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 26. Windy, with a west southwest wind 33 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow, mainly after 11am. High near 32. Windy, with a west southwest wind 33 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Monday Night
Snow. The snow could be heavy at times. Low around 25. Very windy, with a west southwest wind 39 to 48 mph, with gusts as high as 70 mph. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.
Tuesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 28. Very windy, with a west southwest wind 42 to 47 mph decreasing to 28 to 33 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 22. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 34 mph.
Wednesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 25. Breezy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 9.
Thursday
Snow likely. Mostly cloudy, with a high near 16.
Thursday Night
Snow likely. Mostly cloudy, with a low around 8.
Friday
Snow likely. Mostly cloudy, with a high near 21.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 28. Breezy.
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ABOUT THIS FORECAST
Point Forecast:
10 Miles SW St Mary MT
48.64°N 113.61°W (Elev. 7448 ft)
48.64°N 113.61°W (Elev. 7448 ft)
4:52 pm MST Dec 6, 2025
5pm MST Dec 6, 2025-6pm MST Dec 13, 2025



