Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

ST. REGIS (STGM8)

Lat: 47.30711°NLon: 115.10761°WElev: 2678.0ft.

NA

47°F

8°C

Humidity 51%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 02 Nov 04:02 PM MST
Extended Forecast for

6 Miles SW St. Regis MT

  • Tonight

    Tonight: Widespread frost, mainly after 9pm.  Otherwise, increasing clouds, with a low around 30. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 30 °F

    Frost

  • Monday

    Monday: A slight chance of snow before 11am, then a chance of rain and snow between 11am and 1pm, then rain likely after 1pm.  Snow level rising to 5600 feet in the afternoon. Cloudy, with a high near 42. Calm wind.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain.  Low around 37. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 45. Southwest wind 3 to 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 36. Light and variable wind.  Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain.  High near 49. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 40. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain

  • Thursday

    Thursday: Rain.  Cloudy, with a high near 46.

    High: 46 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Cloudy, with a low around 39.

    Low: 39 °F

    Rain

Detailed Forecast

Tonight
Widespread frost, mainly after 9pm. Otherwise, increasing clouds, with a low around 30. Southwest wind around 5 mph becoming calm in the evening.
Monday
A slight chance of snow before 11am, then a chance of rain and snow between 11am and 1pm, then rain likely after 1pm. Snow level rising to 5600 feet in the afternoon. Cloudy, with a high near 42. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
Rain. Low around 37. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain. High near 45. Southwest wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 36. Light and variable wind. Chance of precipitation is 60%.
Wednesday
Rain. High near 49. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 40. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. Cloudy, with a high near 46.
Thursday Night
Rain. Cloudy, with a low around 39.
Friday
Rain. Cloudy, with a high near 45.
Friday Night
Rain. Mostly cloudy, with a low around 35.
Saturday
A chance of rain. Snow level 4600 feet rising to 5300 feet in the afternoon. Mostly cloudy, with a high near 45.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 32.
Sunday
A chance of rain. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW St. Regis MT
 47.24°N 115.2°W (Elev. 3688 ft)
1:02 pm MST Nov 2, 2025
4pm MST Nov 2, 2025-6pm MST Nov 9, 2025
 
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Additional Resources

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