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

Hazardous Weather Conditions

Current conditions at

MANY GLACIER (MANM8)

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

NA

20°F

-7°C

Humidity 92%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 16 Apr 03:00 AM MDT
Extended Forecast for

9 Miles W St Mary MT

Winter Weather Advisory April 16, 04:38am until April 16, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 16, 04:38am until April 16, 12:00pm

    NOW until 12:00pm Thu

    Winter Weather Advisory

  • Overnight

    Low: 7 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow showers, mainly before 3pm. Patchy blowing snow before noon. High near 17. Wind chill values as low as -10. Northwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 17 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers before midnight. Mostly cloudy, with a low around 13. Wind chill values as low as zero. West wind 10 to 13 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 26. West wind 11 to 14 mph, with gusts as high as 22 mph. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. West southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 34. West southwest wind 16 to 21 mph, with gusts as high as 33 mph.

    High: 34 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. Southwest wind 15 to 18 mph, with gusts as high as 32 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. Southwest wind 15 to 17 mph, with gusts as high as 28 mph.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow showers. The snow could be heavy at times. Patchy blowing snow. Low around 7. Wind chill values as low as -10. West wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Thursday
Snow showers, mainly before 3pm. Patchy blowing snow before noon. High near 17. Wind chill values as low as -10. Northwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 50 percent chance of snow showers before midnight. Mostly cloudy, with a low around 13. Wind chill values as low as zero. West wind 10 to 13 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 26. West wind 11 to 14 mph, with gusts as high as 22 mph. New snow accumulation of 1 to 3 inches possible.
Friday Night
Partly cloudy, with a low around 18. West southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 34. West southwest wind 16 to 21 mph, with gusts as high as 33 mph.
Saturday Night
Partly cloudy, with a low around 24. Southwest wind 15 to 18 mph, with gusts as high as 32 mph.
Sunday
Mostly sunny, with a high near 42. Southwest wind 15 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 50.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 43. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W St Mary MT
 48.74°N 113.63°W (Elev. 6808 ft)
Last Update:
3:31 am MDT Apr 16, 2026
Forecast Valid:
4am MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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