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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.

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Hazardous Weather Conditions

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

NA

27°F

-3°C

Humidity 68%
Wind Speed W 23 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 09 Dec 12:00 PM MST
Extended Forecast for

13 Miles W St Mary MT

Winter Weather Advisory December 10, 12:00am until December 10, 11:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 3pm. Mostly cloudy, with a high near 27. West wind around 21 mph, with gusts as high as 37 mph.

    High: 27 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow, mainly after 2am. The snow could be heavy at times. Temperature rising to around 23 by 5am. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 19 °F⇑

    Slight Chance
    Snow then
    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow before 10am, then snow, possibly mixed with sleet between 10am and 1pm, then snow after 1pm. The snow could be heavy at times. High near 33. Breezy, with a west southwest wind around 29 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 8 to 12 inches possible.

    High: 33 °F

    Snow/Sleet
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow before 10pm, then rain and snow between 10pm and 11pm, then snow after 11pm. The snow could be heavy at times. Low around 25. Breezy, with a west southwest wind around 29 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 25 °F

    Breezy.
    Rain/Snow
    then Heavy
    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 29. Breezy, with a west southwest wind 23 to 28 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 29 °F

    Heavy Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. Low around 11. West northwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 11 °F

    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 19. West wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

    High: 19 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 9. West wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 9 °F

    Heavy Snow

  • Saturday

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

    High: 22 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 3pm. Mostly cloudy, with a high near 27. West wind around 21 mph, with gusts as high as 37 mph.
Tonight
Snow, mainly after 2am. The snow could be heavy at times. Temperature rising to around 23 by 5am. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow before 10am, then snow, possibly mixed with sleet between 10am and 1pm, then snow after 1pm. The snow could be heavy at times. High near 33. Breezy, with a west southwest wind around 29 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 8 to 12 inches possible.
Wednesday Night
Snow before 10pm, then rain and snow between 10pm and 11pm, then snow after 11pm. The snow could be heavy at times. Low around 25. Breezy, with a west southwest wind around 29 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 29. Breezy, with a west southwest wind 23 to 28 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow. Low around 11. West northwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. The snow could be heavy at times. High near 19. West wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.
Friday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 9. West wind 14 to 16 mph, with gusts as high as 26 mph.
Saturday
A chance of snow. Mostly cloudy, with a high near 22.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 19.
Sunday
A chance of snow. Mostly cloudy, with a high near 25.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22.
Monday
A chance of snow. Mostly cloudy, with a high near 27.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W St Mary MT
 48.72°N 113.69°W (Elev. 7539 ft)
Last Update:
1:27 pm MST Dec 9, 2025
Forecast Valid:
1pm MST Dec 9, 2025-6pm MST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation