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

Hazardous Weather Conditions

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

NA

24°F

-4°C

Humidity 88%
Wind Speed WNW 6 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 15 Apr 07:00 AM MDT
Extended Forecast for

14 Miles WSW St Mary MT

Winter Weather Advisory until April 16, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 16, 12:00pm

    NOW until 12:00pm Thu

    Winter Weather Advisory

  • Today

    High: 27 °F

    Heavy Snow
    and Windy

  • Tonight

    Tonight: Snow. Patchy blowing snow before 3am. Low around 12. Wind chill values as low as -5. West southwest wind 17 to 21 mph becoming north after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 12 °F

    Snow and
    Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow. High near 21. Wind chill values as low as -5. North wind 14 to 16 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 21 °F

    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 15. West southwest wind 11 to 14 mph, with gusts as high as 21 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after noon. Mostly cloudy, with a high near 26. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 26 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. Southwest wind around 15 mph, with gusts as high as 21 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 30 mph.

    High: 33 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Today
Snow, mainly before 4pm. The snow could be heavy at times. High near 27. Windy, with a southwest wind 21 to 31 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 8 to 12 inches possible.
Tonight
Snow. Patchy blowing snow before 3am. Low around 12. Wind chill values as low as -5. West southwest wind 17 to 21 mph becoming north after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. High near 21. Wind chill values as low as -5. North wind 14 to 16 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 15. West southwest wind 11 to 14 mph, with gusts as high as 21 mph. New snow accumulation of 1 to 2 inches possible.
Friday
Snow likely, mainly after noon. Mostly cloudy, with a high near 26. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday Night
Partly cloudy, with a low around 20. Southwest wind around 15 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 33. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 24. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 30.
Monday
A slight chance of rain. Mostly sunny, with a high near 44.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 32.
Tuesday
A chance of rain and snow. Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WSW St Mary MT
 48.67°N 113.71°W (Elev. 7067 ft)
Last Update:
4:02 am MDT Apr 15, 2026
Forecast Valid:
7am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation