Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

MANY GLACIER (MANM8)

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

NA

39°F

4°C

Humidity 94%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 18 Nov 12:00 PM MST
Extended Forecast for

11 Miles WNW St Mary MT

  • This Afternoon

    This Afternoon: A chance of rain and snow, mainly before 2pm.  Partly sunny, with a high near 40. West southwest wind around 15 mph, with gusts as high as 31 mph.  Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 3am.  Mostly cloudy, with a low around 27. West southwest wind 5 to 13 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am.  Cloudy through mid morning, then gradual clearing, with a high near 37. West southwest wind 3 to 6 mph.

    High: 37 °F

    Slight Chance
    Snow then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. Southwest wind around 6 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 40. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. West southwest wind 10 to 18 mph, with gusts as high as 33 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of rain after 5pm.  Partly sunny, with a high near 35. Southwest wind around 20 mph, with gusts as high as 37 mph.

    High: 35 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain and snow before 4am, then a slight chance of snow.  Mostly cloudy, with a low around 31. West southwest wind 17 to 21 mph, with gusts as high as 40 mph.

    Low: 31 °F

    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of snow before 10am, then a chance of rain and snow.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A chance of rain and snow, mainly before 2pm. Partly sunny, with a high near 40. West southwest wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow, mainly after 3am. Mostly cloudy, with a low around 27. West southwest wind 5 to 13 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 20 percent chance of snow before 11am. Cloudy through mid morning, then gradual clearing, with a high near 37. West southwest wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 26. Southwest wind around 6 mph.
Thursday
Sunny, with a high near 40. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 31. West southwest wind 10 to 18 mph, with gusts as high as 33 mph.
Friday
A 10 percent chance of rain after 5pm. Partly sunny, with a high near 35. Southwest wind around 20 mph, with gusts as high as 37 mph.
Friday Night
A slight chance of rain and snow before 4am, then a slight chance of snow. Mostly cloudy, with a low around 31. West southwest wind 17 to 21 mph, with gusts as high as 40 mph.
Saturday
A chance of snow before 10am, then a chance of rain and snow. Mostly cloudy, with a high near 36.
Saturday Night
A chance of rain and snow before 4am, then a chance of snow. Mostly cloudy, with a low around 30.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 37.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 28.
Monday
Snow likely. Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW St Mary MT
 48.78°N 113.67°W (Elev. 5000 ft)
8:27 am MST Nov 18, 2025
1pm MST Nov 18, 2025-6pm MST Nov 24, 2025
 
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Additional Resources

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Hourly Weather Forecast

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