Current conditions at

MANY GLACIER (MANM8)

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

NA

34°F

1°C

Humidity 88%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 12 Mar 06:00 AM MDT
Extended Forecast for

9 Miles W St Mary MT

Winter Storm Warning March 12, 03:00pm until March 14, 06:00pm
Blizzard Warning March 12, 07:34am until March 12, 03:00pm
High Wind Warning March 12, 07:34am until March 12, 03:00pm
Click here for hazard details and duration
Winter Storm Warning
Blizzard Warning
High Wind Warning
  •  
    Blizzard Warning March 12, 07:34am until March 12, 03:00pm
    High Wind Warning March 12, 07:34am until March 12, 03:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 22 °F

    Snow Likely
    and Blowing
    Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Widespread blowing snow, mainly before 3am. Low around 12. Wind chill values as low as -10. Windy, with a west wind 31 to 36 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 55 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 12 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow.  High near 19. Wind chill values as low as -5. West wind 16 to 21 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 19 °F

    Snow

  • Friday Night

    Friday Night: Snow.  Low around 7. Wind chill values as low as -5. West southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 7 °F

    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 15. North wind 10 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 15 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around -1. North northwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: -1 °F

    Snow Likely
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow after noon.  Mostly cloudy, with a high near 17. West southwest wind 11 to 20 mph, with gusts as high as 33 mph.

    High: 17 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow.  Cloudy, with a low around 15. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 37 mph.

    Low: 15 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Snow likely, mainly after 3pm. Widespread blowing snow. Cloudy, with a temperature falling to around 16 by 9am. Wind chill values as low as -10. Very windy, with a west wind 50 to 55 mph decreasing to 37 to 42 mph in the afternoon. Winds could gust as high as 85 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 3am. Low around 12. Wind chill values as low as -10. Windy, with a west wind 31 to 36 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow. High near 19. Wind chill values as low as -5. West wind 16 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow. Low around 7. Wind chill values as low as -5. West southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 15. North wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around -1. North northwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 17. West southwest wind 11 to 20 mph, with gusts as high as 33 mph.
Sunday Night
A chance of snow. Cloudy, with a low around 15. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 37 mph.
Monday
A chance of snow. Cloudy, with a high near 32. Breezy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 30. Breezy.
Tuesday
A slight chance of rain and snow. Mostly cloudy, with a high near 37. Breezy.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 31. Breezy.
Wednesday
A slight chance of rain and snow. Mostly sunny, with a high near 39. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W St Mary MT
 48.74°N 113.63°W (Elev. 6808 ft)
5:52 am MDT Mar 12, 2026
7am MDT Mar 12, 2026-6pm MDT Mar 18, 2026
 
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Additional Resources

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