National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Storm System Across the Central U.S.

A storm system will slowly continue to press across the central U.S. Friday and Saturday with widespread showers and thunderstorms. Slight risks for severe thunderstorms and excessive rainfall have been issued Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

NA

N/A

Humidity 90%
Wind Speed ESE 10 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 13 Oct 09:00 AM MDT
Extended Forecast for

10 Miles SW St Mary MT

  • Tonight

    Tonight: Increasing clouds, with a low around 29. Windy, with a west southwest wind 18 to 23 mph increasing to 25 to 30 mph in the evening. Winds could gust as high as 40 mph.

    Low: 29 °F

    Increasing
    Clouds and
    Windy

  • Friday

    Friday: A 50 percent chance of snow after noon. Partly sunny, with a high near 32. Breezy, with a west southwest wind 24 to 29 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 38 mph. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Partly Sunny
    and Breezy
    then Chance
    Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 22. West wind 13 to 16 mph, with gusts as high as 22 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Chance Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 32. West southwest wind 16 to 20 mph, with gusts as high as 29 mph.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 29. Windy, with a west southwest wind 20 to 25 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    and Breezy
    then Snow
    Likely and
    Windy

  • Sunday

    Sunday: Snow. High near 31. Windy, with a southwest wind 22 to 32 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow and
    Windy

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 26. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Snow Likely
    and Breezy

  • Monday

    Monday: Snow likely, mainly before noon. Mostly cloudy, with a high near 28. West southwest wind 15 to 18 mph, with gusts as high as 25 mph.

    High: 28 °F

    Snow Likely

  • Monday Night

    Monday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 29. Windy, with a west southwest wind 18 to 23 mph increasing to 25 to 30 mph in the evening. Winds could gust as high as 40 mph.
Friday
A 50 percent chance of snow after noon. Partly sunny, with a high near 32. Breezy, with a west southwest wind 24 to 29 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 38 mph. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 22. West wind 13 to 16 mph, with gusts as high as 22 mph. New snow accumulation of 1 to 2 inches possible.
Saturday
Mostly sunny, with a high near 32. West southwest wind 16 to 20 mph, with gusts as high as 29 mph.
Saturday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 29. Windy, with a west southwest wind 20 to 25 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 31. Windy, with a southwest wind 22 to 32 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 26. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow likely, mainly before noon. Mostly cloudy, with a high near 28. West southwest wind 15 to 18 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 26. Breezy.
Tuesday
A slight chance of snow after noon. Partly sunny, with a high near 30. Breezy.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 27. Breezy.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 29. Breezy.
Thursday
Partly sunny, with a high near 37. 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)
Last Update:
4:47 pm MDT Oct 16, 2025
Forecast Valid:
7pm MDT Oct 16, 2025-6pm MDT Oct 23, 2025
 
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Additional Resources

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