National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Impacts on the East and West Coasts

A cold front will continue to progress eastward today and Friday across the Eastern Seaboard with showers and thunderstorms bringing isolated heavy rainfall, gusty to damaging winds, and a possible tornado. A series of Pacific storms will begin to push into the Pacific Northwest today with impacts from heavy rain and snow continuing through the middle of next week. Read More >

Hazardous Weather Conditions

Current conditions at

USCRN SITE NEAR ST. MARY 1SSW (MRYM8)

Lat: 48.74111°NLon: 113.43306°WElev: 4550.0ft.

NA

N/A

Humidity 85%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 12 Oct 08:10 AM MDT
Extended Forecast for

9 Miles WSW St Mary MT

High Wind Watch November 6, 12:00pm until November 7, 09:00am
High Wind Watch November 8, 08:00am until November 8, 08:00pm
Click here for hazard details and duration
High Wind Watch
High Wind Watch

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Windy, with a west southwest wind 24 to 34 mph, with gusts as high as 50 mph.

    Low: 30 °F

    Mostly Cloudy
    and Windy

  • Friday

    Friday: Partly sunny, with a high near 38. Windy, with a west southwest wind 32 to 37 mph, with gusts as high as 60 mph.

    High: 38 °F

    Partly Sunny
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. Windy, with a west southwest wind around 39 mph, with gusts as high as 65 mph.

    Low: 35 °F

    Mostly Cloudy
    and Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Windy, with a southwest wind 32 to 37 mph decreasing to 18 to 23 mph in the morning. Winds could gust as high as 60 mph.

    High: 44 °F

    Partly Sunny
    and Windy
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 41 mph.

    Low: 38 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Rain, mixing with snow after 8am, then gradually ending. High near 41. Windy, with a west southwest wind 26 to 31 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Windy.
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 28. Breezy, with a west southwest wind 20 to 26 mph, with gusts as high as 49 mph.

    Low: 28 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. West southwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. Windy, with a west southwest wind 24 to 34 mph, with gusts as high as 50 mph.
Friday
Partly sunny, with a high near 38. Windy, with a west southwest wind 32 to 37 mph, with gusts as high as 60 mph.
Friday Night
Mostly cloudy, with a low around 35. Windy, with a west southwest wind around 39 mph, with gusts as high as 65 mph.
Saturday
Mostly sunny, with a high near 44. Windy, with a southwest wind 32 to 37 mph decreasing to 18 to 23 mph in the morning. Winds could gust as high as 60 mph.
Saturday Night
Partly cloudy, with a low around 38. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 41 mph.
Sunday
Rain, mixing with snow after 8am, then gradually ending. High near 41. Windy, with a west southwest wind 26 to 31 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 28. Breezy, with a west southwest wind 20 to 26 mph, with gusts as high as 49 mph.
Monday
Mostly sunny, with a high near 39. West southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A chance of rain after 11am. Mostly sunny, with a high near 42. Breezy.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 37. Breezy.
Veterans Day
A slight chance of rain. Mostly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
A chance of rain and snow. Partly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW St Mary MT
 48.68°N 113.59°W (Elev. 6198 ft)
Last Update:
4:41 pm MST Nov 5, 2026
Forecast Valid:
4pm MST Nov 5, 2026-6pm MST Nov 12, 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