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

Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Kettle Falls (KFLW)

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

NA

39°F

4°C

Humidity 100%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 08 Dec 02:00 PM PST
Extended Forecast for

Marcus WA

Wind Advisory December 8, 07:00pm until December 9, 07:00am
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Rain. High near 46. South wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain

  • Tonight

    Tonight: Rain likely, mainly before 7pm. Cloudy, with a low around 38. Southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely

  • 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. Chance of precipitation is 60%.

    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

This Afternoon
Rain. High near 46. South wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly before 7pm. Cloudy, with a low around 38. Southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
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. Chance of precipitation is 60%.
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%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marcus WA
 48.67°N 118.07°W (Elev. 1289 ft)
Last Update:
2:32 pm PST Dec 8, 2025
Forecast Valid:
3pm PST Dec 8, 2025-6pm PST Dec 15, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation