Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

Current conditions at

FLATTOP MTN. (FTMM8)

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

NA

37°F

3°C

Humidity 67%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 02 Nov 12:00 AM MDT
Extended Forecast for

16 Miles W St Mary MT

High Wind Warning November 2, 12:54am until November 2, 05:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning November 2, 12:54am until November 2, 05:00pm

    NOW until 5:00pm Sun

    High Wind Warning

  • Overnight

    Low: 22 °F

    Slight Chance
    Snow and
    Windy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 10am.  Mostly cloudy, with a temperature falling to around 18 by 5pm. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 36 mph.  New snow accumulation of 1 to 3 inches possible.

    High: 23 °F

    Breezy.
    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a temperature rising to around 20 by 1am. West southwest wind 14 to 20 mph, with gusts as high as 26 mph.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow, mainly after noon.  Cloudy, with a high near 22. Southwest wind 7 to 9 mph.  Little or no snow accumulation expected.

    High: 22 °F

    Chance Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 19. Southwest wind 7 to 10 mph.  New snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow.  Mostly cloudy, with a high near 24. West southwest wind 9 to 11 mph.  New snow accumulation of less than one inch possible.

    High: 24 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 22. West southwest wind 10 to 13 mph.

    Low: 22 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow.  Mostly cloudy, with a high near 31. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 31 °F

    Chance Snow

Detailed Forecast

Overnight
A slight chance of snow before 3am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 22. Windy, with a west southwest wind 26 to 31 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.
Sunday
A 30 percent chance of snow, mainly before 10am. Mostly cloudy, with a temperature falling to around 18 by 5pm. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 36 mph. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Mostly cloudy, with a temperature rising to around 20 by 1am. West southwest wind 14 to 20 mph, with gusts as high as 26 mph.
Monday
A 30 percent chance of snow, mainly after noon. Cloudy, with a high near 22. Southwest wind 7 to 9 mph. Little or no snow accumulation expected.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. Southwest wind 7 to 10 mph. New snow accumulation of less than one inch possible.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 24. West southwest wind 9 to 11 mph. New snow accumulation of less than one inch possible.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 22. West southwest wind 10 to 13 mph.
Wednesday
A chance of snow. Mostly cloudy, with a high near 31. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 22. Breezy.
Thursday
A chance of snow. Mostly cloudy, with a high near 28. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 22. Breezy.
Friday
Snow likely. Mostly cloudy, with a high near 25. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18. Breezy.
Saturday
A slight chance of snow. Mostly cloudy, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W St Mary MT
 48.79°N 113.77°W (Elev. 7480 ft)
11:27 pm MDT Nov 1, 2025
12am MDT Nov 2, 2025-6pm MST Nov 8, 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