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Hazardous Weather Conditions

Current conditions at

MANY GLACIER (MANM8)

Lat: 48.79698°NLon: 113.6705°WElev: 4900.0ft.

NA

33°F

1°C

Humidity 85%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 15 Apr 09:00 AM MDT
Extended Forecast for

10 Miles W 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: 28 °F

    Heavy Snow
    and Windy

  • Tonight

    Tonight: Snow likely, mainly after 10pm. Patchy blowing snow. Mostly cloudy, with a low around 12. Wind chill values as low as -5. Breezy, with a west southwest wind 20 to 24 mph becoming north after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 12 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow. Patchy blowing snow before 9am. High near 21. Wind chill values as low as -5. North northwest wind 16 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 21 °F

    Snow and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16. West southwest wind around 15 mph, with gusts as high as 21 mph. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: A 50 percent chance of snow. Partly sunny, with a high near 28. West wind 14 to 16 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.

    High: 28 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. Southwest wind 16 to 20 mph, with gusts as high as 23 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 34. Breezy, with a southwest wind 21 to 25 mph, with gusts as high as 32 mph.

    High: 34 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Southwest wind 16 to 21 mph, with gusts as high as 30 mph.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Today
Snow likely, mainly before 4pm. The snow could be heavy at times. Mostly cloudy, with a high near 28. Windy, with a west southwest wind 24 to 33 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 9 to 13 inches possible.
Tonight
Snow likely, mainly after 10pm. Patchy blowing snow. Mostly cloudy, with a low around 12. Wind chill values as low as -5. Breezy, with a west southwest wind 20 to 24 mph becoming north after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. Patchy blowing snow before 9am. High near 21. Wind chill values as low as -5. North northwest wind 16 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16. West southwest wind around 15 mph, with gusts as high as 21 mph. New snow accumulation of less than one inch possible.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 28. West wind 14 to 16 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around 20. Southwest wind 16 to 20 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 34. Breezy, with a southwest wind 21 to 25 mph, with gusts as high as 32 mph.
Saturday Night
Partly cloudy, with a low around 26. Southwest wind 16 to 21 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 32.
Monday
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 slight 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:
10 Miles W St Mary MT
 48.76°N 113.67°W (Elev. 7244 ft)
Last Update:
4:02 am MDT Apr 15, 2026
Forecast Valid:
10am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation