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Hazardous Weather Conditions

Current conditions at

MANY GLACIER (MANM8)

Lat: 48.79698°NLon: 113.6705°WElev: 4900.0ft.

NA

39°F

4°C

Humidity 41%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 29 Mar 08:00 AM MDT
Extended Forecast for

12 Miles W St Mary MT

Winter Weather Advisory March 29, 08:00pm until March 30, 10:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow likely, mainly after 2pm. The snow could be heavy at times. Mostly cloudy, with a high near 35. Southwest wind 17 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 35 °F

    Slight Chance
    Snow then
    Heavy Snow

  • Tonight

    Tonight: Snow, mainly before 3am. The snow could be heavy at times. Areas of blowing snow after 8pm. Low around 21. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.

    Low: 21 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow. High near 27. West southwest wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Wind chill values as low as zero. West southwest wind 6 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Partly sunny, with a high near 39. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 39 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow. Mostly cloudy, with a low around 27. West wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Cloudy, with a high near 31.

    High: 31 °F

    Heavy Snow

Detailed Forecast

Today
Snow likely, mainly after 2pm. The snow could be heavy at times. Mostly cloudy, with a high near 35. Southwest wind 17 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow, mainly before 3am. The snow could be heavy at times. Areas of blowing snow after 8pm. Low around 21. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.
Monday
Snow. High near 27. West southwest wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday Night
A 40 percent chance of snow before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Wind chill values as low as zero. West southwest wind 6 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 33. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 20. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Wednesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 39. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Snow. Mostly cloudy, with a low around 27. West wind 10 to 13 mph, with gusts as high as 22 mph.
Thursday
Snow. The snow could be heavy at times. Cloudy, with a high near 31.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 19.
Friday
A chance of snow. Mostly cloudy, with a high near 34.
Friday Night
A chance of snow. Mostly cloudy, with a low around 25.
Saturday
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:
12 Miles W St Mary MT
 48.76°N 113.7°W (Elev. 5033 ft)
Last Update:
3:46 am MDT Mar 29, 2026
Forecast Valid:
9am MDT Mar 29, 2026-6pm MDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation