Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Current conditions at

FLATTOP MTN. (FTMM8)

Lat: 48.80225°NLon: 113.85713°WElev: 6300.0ft.

NA

27°F

-3°C

Humidity 84%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 07 Nov 07:00 PM MST
Extended Forecast for

16 Miles W St Mary MT

  • Tonight

    Tonight: A 20 percent chance of snow between 10pm and 11pm.  Mostly cloudy, with a steady temperature around 22. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a temperature falling to around 17 by 5pm. Southwest wind around 11 mph.

    High: 21 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a temperature rising to around 21 by 5am. Southwest wind 9 to 11 mph.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 29. Southwest wind 13 to 16 mph, with gusts as high as 21 mph.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 26 mph.

    Low: 25 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: A 30 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 31. Southwest wind 18 to 21 mph, with gusts as high as 30 mph.  Little or no snow accumulation expected.

    High: 31 °F

    Chance Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 24. Southwest wind 18 to 21 mph, with gusts as high as 28 mph.

    Low: 24 °F

    Slight Chance
    Snow

  • Veterans Day

    Veterans Day: A slight chance of snow before 11am.  Mostly cloudy, with a high near 27. West southwest wind 15 to 17 mph, with gusts as high as 23 mph.

    High: 27 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow between 10pm and 11pm. Mostly cloudy, with a steady temperature around 22. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 30 mph.
Saturday
Partly sunny, with a temperature falling to around 17 by 5pm. Southwest wind around 11 mph.
Saturday Night
Partly cloudy, with a temperature rising to around 21 by 5am. Southwest wind 9 to 11 mph.
Sunday
Partly sunny, with a high near 29. Southwest wind 13 to 16 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 25. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 26 mph.
Monday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 31. Southwest wind 18 to 21 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24. Southwest wind 18 to 21 mph, with gusts as high as 28 mph.
Veterans Day
A slight chance of snow before 11am. Mostly cloudy, with a high near 27. West southwest wind 15 to 17 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A slight chance of rain and snow. Partly sunny, with a high near 31.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Friday
Snow likely. Mostly cloudy, with a high near 28.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W St Mary MT
 48.79°N 113.77°W (Elev. 7480 ft)
4:40 pm MST Nov 7, 2025
8pm MST Nov 7, 2025-6pm MST Nov 14, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database