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

50°F

10°C

Humidity 47%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 02 Nov 02:02 PM MST
Extended Forecast for

2 Miles ESE De Borgia MT

  • This Afternoon

    This Afternoon: A slight chance of rain and snow between 3pm and 4pm.  Snow level 4400 feet. Mostly sunny, with a high near 40. West wind around 9 mph.  Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: Widespread frost.  Otherwise, increasing clouds, with a low around 26. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 26 °F

    Frost

  • Monday

    Monday: A chance of snow before 1pm, then rain and snow likely between 1pm and 4pm, then rain likely after 4pm.  Patchy fog before 9am.  Otherwise, cloudy, with a high near 37. Calm wind.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Slight Chance
    Snow and
    Patchy Fog
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain.  Low around 33. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 40. Light west southwest wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 11pm.  Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday

    Wednesday: Rain.  Patchy fog before 8am. High near 44. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 36.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: Rain.  Cloudy, with a high near 42.

    High: 42 °F

    Rain

Detailed Forecast

This Afternoon
A slight chance of rain and snow between 3pm and 4pm. Snow level 4400 feet. Mostly sunny, with a high near 40. West wind around 9 mph. Chance of precipitation is 20%.
Tonight
Widespread frost. Otherwise, increasing clouds, with a low around 26. West northwest wind around 5 mph becoming calm in the evening.
Monday
A chance of snow before 1pm, then rain and snow likely between 1pm and 4pm, then rain likely after 4pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 37. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Rain. Low around 33. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 40. Light west southwest wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain likely, mainly after 11pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Wednesday
Rain. Patchy fog before 8am. High near 44. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Cloudy, with a low around 36.
Thursday
Rain. Cloudy, with a high near 42.
Thursday Night
Rain. Cloudy, with a low around 35.
Friday
Rain. Cloudy, with a high near 40.
Friday Night
Rain and snow. Snow level 5300 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 31.
Saturday
A chance of rain and snow. Snow level 4500 feet rising to 5200 feet in the afternoon. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE De Borgia MT
 47.38°N 115.32°W (Elev. 4012 ft)
1:02 pm MST Nov 2, 2025
2pm MST Nov 2, 2025-6pm MST Nov 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database