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 38%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 19 Apr 10:00 AM MDT
Extended Forecast for

10 Miles W St Mary MT

  • Today

    Today: Sunny, with a high near 43. West southwest wind 17 to 21 mph, with gusts as high as 26 mph.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. West southwest wind 14 to 20 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 50. Southwest wind 9 to 17 mph, with gusts as high as 24 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Southwest wind 13 to 17 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. Southwest wind 10 to 13 mph, with gusts as high as 18 mph.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 36. West wind 11 to 13 mph.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain and snow showers before noon, then rain and snow showers. Some thunder is also possible. High near 42. Breezy, with a north wind 13 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow
    then
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 9pm. The snow could be heavy at times. Cloudy, with a low around 22. Blustery, with a north wind 23 to 26 mph, with gusts as high as 37 mph.

    Low: 22 °F

    Blustery.
    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 28. Blustery.

    High: 28 °F

    Chance Snow
    and Blustery

Detailed Forecast

Today
Sunny, with a high near 43. West southwest wind 17 to 21 mph, with gusts as high as 26 mph.
Tonight
Mostly cloudy, with a low around 34. West southwest wind 14 to 20 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 50. Southwest wind 9 to 17 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 37. Southwest wind 13 to 17 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 56. Southwest wind 10 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 36. West wind 11 to 13 mph.
Wednesday
A chance of rain and snow showers before noon, then rain and snow showers. Some thunder is also possible. High near 42. Breezy, with a north wind 13 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow, becoming all snow after 9pm. The snow could be heavy at times. Cloudy, with a low around 22. Blustery, with a north wind 23 to 26 mph, with gusts as high as 37 mph.
Thursday
A chance of snow. Mostly cloudy, with a high near 28. Blustery.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18.
Friday
A chance of snow. Partly sunny, with a high near 27.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 16.
Saturday
A slight chance of snow. Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W St Mary MT
 48.76°N 113.67°W (Elev. 7244 ft)
Last Update:
11:17 am MDT Apr 19, 2026
Forecast Valid:
11am MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation