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 84%
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

14 Miles WNW St Mary MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. Southwest wind 7 to 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. Southwest wind around 6 mph becoming northeast after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. East northeast wind around 7 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. East wind 5 to 7 mph becoming southwest after midnight.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. South southwest wind 6 to 8 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46. Southwest wind 5 to 9 mph.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. Southwest wind 7 to 10 mph.
Monday
Mostly sunny, with a high near 44. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 33. Southwest wind around 6 mph becoming northeast after midnight.
Tuesday
Mostly sunny, with a high near 42. East northeast wind around 7 mph.
Tuesday Night
Mostly clear, with a low around 34. East wind 5 to 7 mph becoming southwest after midnight.
Wednesday
Sunny, with a high near 46. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 39. South southwest wind 6 to 8 mph.
Thursday
Partly sunny, with a high near 46. Southwest wind 5 to 9 mph.
Thursday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 30.
Friday
Rain and snow, becoming all snow after 3pm. Cloudy, with a high near 34.
Friday Night
Snow likely. Mostly cloudy, with a low around 23.
Saturday
A chance of snow. Partly sunny, with a high near 27.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 21.
Sunday
Snow likely. Mostly cloudy, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WNW St Mary MT
 48.78°N 113.73°W (Elev. 6736 ft)
Last Update:
12:31 pm MDT Oct 18, 2026
Forecast Valid:
12am MDT Oct 19, 2026-6pm MDT Oct 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation