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

12 Miles W St Mary MT

  • Overnight

    Overnight: Partly cloudy, with a low around 6. Wind chill values as low as zero. South wind around 6 mph.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 31. Wind chill values as low as -5. South wind 6 to 9 mph.

    High: 31 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. Southwest wind 6 to 9 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow after noon, mixing with rain after 3pm. Mostly cloudy, with a high near 39. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 3am. Low around 29. South southwest wind around 9 mph becoming west northwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow

  • Thursday

    Thursday: Snow. High near 31. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 31 °F

    Snow

  • Thursday Night

    Thursday Night: Snow, mainly before midnight. Low around 22. North northwest wind 9 to 15 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow then
    Chance Snow

  • Friday

    Friday: A chance of snow. Partly sunny, with a high near 36. West southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 36 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 6. Wind chill values as low as zero. South wind around 6 mph.
Tuesday
Partly sunny, with a high near 31. Wind chill values as low as -5. South wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 21. Southwest wind 6 to 9 mph.
Wednesday
A chance of snow after noon, mixing with rain after 3pm. Mostly cloudy, with a high near 39. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow, becoming all snow after 3am. Low around 29. South southwest wind around 9 mph becoming west northwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow. High near 31. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow, mainly before midnight. Low around 22. North northwest wind 9 to 15 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
A chance of snow. Partly sunny, with a high near 36. West southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A slight chance of snow. Partly sunny, with a high near 40.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 27.
Monday
A chance of rain and snow. Partly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W St Mary MT
 48.76°N 113.7°W (Elev. 5033 ft)
Last Update:
12:31 am MDT Mar 31, 2026
Forecast Valid:
1am MDT Mar 31, 2026-6pm MDT Apr 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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