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

Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

NA

35°F

2°C

Humidity 38%
Wind Speed WSW 9 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 12°F (-11°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 02 Mar 05:00 PM MST
Extended Forecast for

10 Miles W St Mary MT

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Breezy, with a west wind 23 to 25 mph, with gusts as high as 31 mph.

    Low: 22 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 32. Windy, with a southwest wind 24 to 31 mph, with gusts as high as 44 mph.

    High: 32 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after 11pm. Increasing clouds, with a low around 27. Windy, with a west southwest wind 26 to 32 mph, with gusts as high as 44 mph. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Chance Snow
    and Windy

  • Wednesday

    Wednesday: Snow likely. Cloudy, with a high near 27. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Cloudy, with a low around 22. Breezy, with a west southwest wind 24 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 25. Windy, with a west southwest wind 26 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Snow Likely
    and Windy

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 25. Windy, with a west southwest wind 20 to 30 mph, with gusts as high as 46 mph.

    High: 25 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 24. Windy.

    Low: 24 °F

    Chance Snow
    and Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. Breezy, with a west wind 23 to 25 mph, with gusts as high as 31 mph.
Tuesday
Partly sunny, with a high near 32. Windy, with a southwest wind 24 to 31 mph, with gusts as high as 44 mph.
Tuesday Night
A 40 percent chance of snow after 11pm. Increasing clouds, with a low around 27. Windy, with a west southwest wind 26 to 32 mph, with gusts as high as 44 mph. New snow accumulation of less than one inch possible.
Wednesday
Snow likely. Cloudy, with a high near 27. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 22. Breezy, with a west southwest wind 24 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 25. Windy, with a west southwest wind 26 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
A chance of snow. Mostly cloudy, with a high near 25. Windy, with a west southwest wind 20 to 30 mph, with gusts as high as 46 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 24. Windy.
Saturday
A chance of snow. Cloudy, with a high near 30. Windy.
Saturday Night
A chance of snow. Cloudy, with a low around 27. Windy.
Sunday
Snow likely. Cloudy, with a high near 28. Windy.
Sunday Night
Snow likely. Mostly cloudy, with a low around 22. Windy.
Monday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 23. Windy.
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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:
3:57 pm MST Mar 2, 2026
Forecast Valid:
5pm MST Mar 2, 2026-6pm MDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation