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

56°F

13°C

Humidity 33%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 19 Apr 06:00 PM MDT
Extended Forecast for

9 Miles W St Mary MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. West southwest wind 11 to 16 mph, with gusts as high as 28 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 49. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Southwest wind 11 to 15 mph, with gusts as high as 26 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Southwest wind around 10 mph, with gusts as high as 18 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 34. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of rain before noon, then snow showers, possibly mixed with rain. Some thunder is also possible. High near 39. North northwest wind 10 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Rain
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Low around 20. Blustery, with a north wind 24 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    Low: 20 °F

    Heavy Snow
    and Blustery

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 27. Blustery, with a north wind 21 to 25 mph, with gusts as high as 36 mph.

    High: 27 °F

    Chance Snow
    and Blustery

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. West southwest wind 11 to 16 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 49. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 37. Southwest wind 11 to 15 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 55. Southwest wind around 10 mph, with gusts as high as 18 mph.
Tuesday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 34. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A chance of rain before noon, then snow showers, possibly mixed with rain. Some thunder is also possible. High near 39. North northwest wind 10 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 20. Blustery, with a north wind 24 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Thursday
A chance of snow. Mostly cloudy, with a high near 27. Blustery, with a north wind 21 to 25 mph, with gusts as high as 36 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 17.
Friday
A chance of snow. Mostly cloudy, with a high near 24.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 15.
Saturday
A slight chance of snow. Partly sunny, with a high near 28.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
A slight chance of snow. Mostly sunny, with a high near 31.
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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:
12:31 pm MDT Apr 19, 2026
Forecast Valid:
6pm MDT Apr 19, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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