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

36°F

2°C

Humidity 33%
Wind Speed NW 7 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 10°F (-12°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 10 Apr 08:00 AM MDT
Extended Forecast for

10 Miles SW St Mary MT

  • Today

    Today: Mostly sunny, with a high near 46. South southwest wind around 9 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. South southeast wind around 9 mph.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain and snow showers, mainly after noon. Partly sunny, with a high near 45. West wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 45 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and midnight, then snow showers likely after midnight. Mostly cloudy, with a low around 32. Breezy, with a west wind 16 to 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow and
    Breezy then
    Snow Showers
    Likely

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 39. West northwest wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 31. North wind 10 to 13 mph becoming west northwest after midnight. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow

  • Monday

    Monday: Snow. High near 39. West wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 29. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 32 mph.

    Low: 29 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: A slight chance of snow. Partly sunny, with a high near 31. Windy.

    High: 31 °F

    Slight Chance
    Snow and
    Windy

Detailed Forecast

Today
Mostly sunny, with a high near 46. South southwest wind around 9 mph.
Tonight
Mostly cloudy, with a low around 34. South southeast wind around 9 mph.
Saturday
A chance of rain and snow showers, mainly after noon. Partly sunny, with a high near 45. West wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and midnight, then snow showers likely after midnight. Mostly cloudy, with a low around 32. Breezy, with a west wind 16 to 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely. Mostly cloudy, with a high near 39. West northwest wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 31. North wind 10 to 13 mph becoming west northwest after midnight. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.
Monday
Snow. High near 39. West wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 29. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 32 mph.
Tuesday
A slight chance of snow. Partly sunny, with a high near 31. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 26. Windy.
Wednesday
Snow. Mostly cloudy, with a high near 28. Windy.
Wednesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 18. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 27.
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Forecast Area
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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:
4:31 am MDT Apr 10, 2026
Forecast Valid:
9am MDT Apr 10, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation