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

18°F

-8°C

Humidity 89%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 31 Mar 12:00 AM MDT
Extended Forecast for

9 Miles W St Mary MT

  • Overnight

    Overnight: Mostly clear, with a low around 2. Wind chill values as low as -10. South southwest wind around 9 mph.

    Low: 2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. Wind chill values as low as -10. South wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 28 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 33. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 33 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 25. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 25. Northwest wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 25 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow, mainly before midnight. Low around 18. North northwest wind 11 to 17 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Snow then
    Chance Snow

  • Friday

    Friday: A chance of snow. Partly sunny, with a high near 29. West southwest wind 13 to 17 mph, with gusts as high as 30 mph.

    High: 29 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 2. Wind chill values as low as -10. South southwest wind around 9 mph.
Tuesday
Partly sunny, with a high near 28. Wind chill values as low as -10. South wind 8 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 17. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 33. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Snow. Low around 25. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 25. Northwest wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Thursday Night
Snow, mainly before midnight. Low around 18. North northwest wind 11 to 17 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday
A chance of snow. Partly sunny, with a high near 29. West southwest wind 13 to 17 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 32. Breezy.
Saturday Night
Partly cloudy, with a low around 24. Breezy.
Sunday
A slight chance of snow. Partly sunny, with a high near 33.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Monday
A slight chance of snow. Partly sunny, with a high near 38.
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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 am MDT Mar 31, 2026
Forecast Valid:
1am MDT Mar 31, 2026-6pm MDT Apr 6, 2026
 
Forecast Discussion
 
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