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 45%
Wind Speed WNW 6 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 28 Mar 12:00 PM MDT
Extended Forecast for

10 Miles W St Mary MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 31. Breezy, with a west southwest wind around 22 mph, with gusts as high as 32 mph.

    High: 31 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 31 mph.

    Low: 22 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 4pm. The snow could be heavy at times. Mostly cloudy, with a high near 26. Windy, with a west southwest wind 21 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 7 inches possible.

    High: 26 °F

    Slight Chance
    Snow and
    Breezy then
    Heavy Snow
    and Windy

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 14. Wind chill values as low as zero. Windy, with a west southwest wind around 30 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 14 °F

    Heavy Snow
    and Windy

  • Monday

    Monday: Snow. High near 16. Breezy, with a west southwest wind 23 to 29 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    High: 16 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 4. Breezy, with a west wind 13 to 22 mph, with gusts as high as 29 mph. New snow accumulation of around an inch possible.

    Low: 4 °F

    Chance Snow
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 21. West southwest wind 13 to 18 mph, with gusts as high as 26 mph.

    High: 21 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14. Southwest wind 13 to 15 mph, with gusts as high as 26 mph.

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow after noon. Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 31. Breezy, with a west southwest wind around 22 mph, with gusts as high as 32 mph.
Tonight
Mostly cloudy, with a low around 22. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 31 mph.
Sunday
Snow likely, mainly after 4pm. The snow could be heavy at times. Mostly cloudy, with a high near 26. Windy, with a west southwest wind 21 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 14. Wind chill values as low as zero. Windy, with a west southwest wind around 30 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Monday
Snow. High near 16. Breezy, with a west southwest wind 23 to 29 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Monday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 4. Breezy, with a west wind 13 to 22 mph, with gusts as high as 29 mph. New snow accumulation of around an inch possible.
Tuesday
Partly sunny, with a high near 21. West southwest wind 13 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 14. Southwest wind 13 to 15 mph, with gusts as high as 26 mph.
Wednesday
A slight chance of snow after noon. Mostly cloudy, with a high near 29.
Wednesday Night
Snow likely. Cloudy, with a low around 20.
Thursday
Snow. Cloudy, with a high near 24. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 15. Breezy.
Friday
Snow likely. Mostly cloudy, with a high near 24.
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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:
12:31 pm MDT Mar 28, 2026
Forecast Valid:
2pm MDT Mar 28, 2026-6pm MDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation