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

Logan Pass Visitors Center (LGPVC)

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

NA

45°F

7°C

Humidity 39%
Wind Speed W 17 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 20 Apr 02:00 AM MDT
Extended Forecast for

10 Miles W St Mary MT

  • Today

    Today: Sunny, with a high near 44. West southwest wind 10 to 20 mph, with gusts as high as 26 mph.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. West southwest wind 14 to 18 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. West southwest wind 11 to 14 mph, with gusts as high as 18 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 3am, then a slight chance of rain and snow. Mostly cloudy, with a low around 33. West northwest wind 11 to 14 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow showers before 9am, then snow showers. The snow could be heavy at times. Some thunder is also possible. High near 37. Breezy, with a north wind 14 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 37 °F

    Chance
    Rain/Snow
    then Heavy
    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow showers before 9pm, then snow after 9pm. The snow could be heavy at times. Low around 19. Blustery, with a north wind 23 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 19 °F

    Heavy Snow
    and Blustery

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 22. Blustery, with a north wind 22 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 22 °F

    Snow Likely
    and Blustery

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 14. North wind 16 to 20 mph, with gusts as high as 30 mph.

    Low: 14 °F

    Snow Likely

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 21.

    High: 21 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 44. West southwest wind 10 to 20 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 34. West southwest wind 14 to 18 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 52. West southwest wind 11 to 14 mph, with gusts as high as 18 mph.
Tuesday Night
A slight chance of rain before 3am, then a slight chance of rain and snow. Mostly cloudy, with a low around 33. West northwest wind 11 to 14 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain and snow showers before 9am, then snow showers. The snow could be heavy at times. Some thunder is also possible. High near 37. Breezy, with a north wind 14 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow showers before 9pm, then snow after 9pm. The snow could be heavy at times. Low around 19. Blustery, with a north wind 23 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Thursday
Snow likely. Mostly cloudy, with a high near 22. Blustery, with a north wind 22 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 14. North wind 16 to 20 mph, with gusts as high as 30 mph.
Friday
A chance of snow. Mostly cloudy, with a high near 21.
Friday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 13.
Saturday
A slight chance of snow. Partly sunny, with a high near 24.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 14.
Sunday
A slight chance of snow. Partly sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W St Mary MT
 48.72°N 113.66°W (Elev. 8760 ft)
Last Update:
4:21 am MDT Apr 20, 2026
Forecast Valid:
5am MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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