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

MANY GLACIER (MANM8)

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

NA

47°F

8°C

Humidity 72%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 11 Apr 05:00 PM MDT
Extended Forecast for

11 Miles WNW St Mary MT

  • Tonight

    Tonight: A chance of rain and snow showers before midnight, then a chance of rain showers between midnight and 4am, then a chance of rain and snow showers after 4am. Mostly cloudy, with a low around 34. West southwest wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow showers before 10am, then a slight chance of rain showers after 5pm. Mostly cloudy, with a high near 44. West southwest wind 5 to 8 mph becoming east northeast in the morning. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. East northeast wind 3 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before noon, then rain likely. Mostly cloudy, with a high near 46. Light west wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 32. West southwest wind 16 to 20 mph, with gusts as high as 37 mph.

    Low: 32 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39. Breezy, with a west southwest wind 21 to 28 mph, with gusts as high as 50 mph.

    High: 39 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 28. Windy, with a southwest wind 25 to 31 mph, with gusts as high as 50 mph. New snow accumulation of around an inch possible.

    Low: 28 °F

    Slight Chance
    Snow and
    Windy then
    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 36. Breezy, with a southwest wind around 26 mph, with gusts as high as 45 mph.

    High: 36 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely. Mostly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
A chance of rain and snow showers before midnight, then a chance of rain showers between midnight and 4am, then a chance of rain and snow showers after 4am. Mostly cloudy, with a low around 34. West southwest wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow showers before 10am, then a slight chance of rain showers after 5pm. Mostly cloudy, with a high near 44. West southwest wind 5 to 8 mph becoming east northeast in the morning. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
A chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. East northeast wind 3 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before noon, then rain likely. Mostly cloudy, with a high near 46. Light west wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 32. West southwest wind 16 to 20 mph, with gusts as high as 37 mph.
Tuesday
Mostly cloudy, with a high near 39. Breezy, with a west southwest wind 21 to 28 mph, with gusts as high as 50 mph.
Tuesday Night
A 50 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 28. Windy, with a southwest wind 25 to 31 mph, with gusts as high as 50 mph. New snow accumulation of around an inch possible.
Wednesday
Snow likely. Mostly cloudy, with a high near 36. Breezy, with a southwest wind around 26 mph, with gusts as high as 45 mph.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 19. Breezy.
Thursday
Snow likely, mainly before noon. Mostly cloudy, with a high near 31.
Thursday Night
A chance of snow. Partly cloudy, with a low around 18.
Friday
A chance of snow. Mostly sunny, with a high near 37.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 24.
Saturday
A slight chance of snow. Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW St Mary MT
 48.78°N 113.67°W (Elev. 5000 ft)
Last Update:
5:02 pm MDT Apr 11, 2026
Forecast Valid:
6pm MDT Apr 11, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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