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

N/A

Humidity 44%
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

13 Miles W St Mary MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Southwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. East northeast wind around 6 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. South southwest wind 3 to 7 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. Southwest wind 7 to 9 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57. Southwest wind 5 to 7 mph.

    High: 57 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 39. West wind around 6 mph. Chance of precipitation is 70%.

    Low: 39 °F

    Rain Likely

  • Friday

    Friday: Rain before noon, then rain and snow. Cloudy, with a high near 40. West wind around 8 mph.

    High: 40 °F

    Rain then
    Rain/Snow

  • Friday Night

    Friday Night: Snow, mainly before midnight. Cloudy, with a low around 28.

    Low: 28 °F

    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Southwest wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 52. East northeast wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 38. South southwest wind 3 to 7 mph.
Wednesday
Sunny, with a high near 57. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 42. Southwest wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 57. Southwest wind 5 to 7 mph.
Thursday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 39. West wind around 6 mph. Chance of precipitation is 70%.
Friday
Rain before noon, then rain and snow. Cloudy, with a high near 40. West wind around 8 mph.
Friday Night
Snow, mainly before midnight. Cloudy, with a low around 28.
Saturday
A slight chance of snow before noon. Partly sunny, with a high near 33.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 24.
Sunday
A chance of snow. Mostly cloudy, with a high near 33.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24.
Monday
A slight chance of snow. Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W St Mary MT
 48.76°N 113.7°W (Elev. 5033 ft)
Last Update:
4:41 pm MDT Oct 19, 2026
Forecast Valid:
6pm MDT Oct 19, 2026-6pm MDT Oct 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation