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Hazardous Weather Conditions

Current conditions at

MANY GLACIER (MANM8)

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

NA

32°F

0°C

Humidity 79%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 15 Apr 05:00 AM MDT
Extended Forecast for

9 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 Breezy

  • Tonight

    Tonight: Snow likely, mainly after 10pm. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 11. Wind chill values as low as -5. West southwest wind 16 to 20 mph becoming north after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 11 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow. High near 20. Wind chill values as low as -5. North wind around 15 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 20 °F

    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 14. Wind chill values as low as zero. West southwest wind 11 to 13 mph, with gusts as high as 23 mph. New snow accumulation of around an inch possible.

    Low: 14 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: A 50 percent chance of snow. Partly sunny, with a high near 27. West wind 11 to 14 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.

    High: 27 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. Southwest wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 36 mph.

    High: 33 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 34 mph.

    Low: 25 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Today
Snow likely, mainly before 4pm. The snow could be heavy at times. Mostly cloudy, with a high near 28. Breezy, with a southwest wind 21 to 29 mph, with gusts as high as 49 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 8 to 12 inches possible.
Tonight
Snow likely, mainly after 10pm. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 11. Wind chill values as low as -5. West southwest wind 16 to 20 mph becoming north after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. High near 20. Wind chill values as low as -5. North wind around 15 mph becoming west northwest in the afternoon. Winds could gust as high as 26 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 14. Wind chill values as low as zero. West southwest wind 11 to 13 mph, with gusts as high as 23 mph. New snow accumulation of around an inch possible.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 27. West wind 11 to 14 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around 18. Southwest wind 14 to 16 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 33. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 36 mph.
Saturday Night
Partly cloudy, with a low around 25. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 34 mph.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 44.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 31.
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:
9 Miles W St Mary MT
 48.74°N 113.63°W (Elev. 6808 ft)
Last Update:
4:02 am MDT Apr 15, 2026
Forecast Valid:
6am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation