Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Kettle Falls (KFLW)

Lat: 48.595°NLon: 118.12417°WElev: 1337.0ft.

NA

39°F

4°C

Humidity 100%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 08 Dec 09:00 PM PST
Extended Forecast for

Marcus WA

Wind Advisory until December 9, 07:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until December 9, 07:00am

    NOW until 7:00am Tue

    Wind Advisory

  • Tonight

    Low: 38 °F

    Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of rain after 4pm.  Snow level 3200 feet. Partly sunny, with a high near 47. South wind 3 to 7 mph.

    High: 47 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain before 1am, then rain, possibly mixed with snow.  Snow level 2800 feet rising to 3700 feet after midnight. Low around 36. Light south wind.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 46. South wind around 5 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 10pm.  Cloudy, with a low around 39. Southwest wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely

  • Thursday

    Thursday: A 50 percent chance of rain.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain.  Cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

Detailed Forecast

Tonight
Cloudy, with a low around 38. Southwest wind around 11 mph, with gusts as high as 20 mph.
Tuesday
A 10 percent chance of rain after 4pm. Snow level 3200 feet. Partly sunny, with a high near 47. South wind 3 to 7 mph.
Tuesday Night
Rain before 1am, then rain, possibly mixed with snow. Snow level 2800 feet rising to 3700 feet after midnight. Low around 36. Light south wind. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 46. South wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 39. Southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 46.
Thursday Night
A 30 percent chance of rain. Cloudy, with a low around 35.
Friday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 44.
Friday Night
A 20 percent chance of rain. Cloudy, with a low around 38.
Saturday
A 20 percent chance of rain. Mostly cloudy, with a high near 45.
Saturday Night
A 40 percent chance of rain. Cloudy, with a low around 38.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 46.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Monday
Rain likely. Cloudy, with a high near 45. Chance of precipitation is 60%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Marcus WA
 48.67°N 118.07°W (Elev. 1289 ft)
8:22 pm PST Dec 8, 2025
9pm PST Dec 8, 2025-6pm PST Dec 15, 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