Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Kettle Falls (KFLW)

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

NA

32°F

0°C

Humidity 79%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 19 Jan 07:00 PM PST
Extended Forecast for

22 Miles NW Marcus WA

Air Stagnation Advisory January 19, 07:39pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 07:39pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Tonight

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 29. Northwest wind around 6 mph becoming calm  in the afternoon.

    High: 29 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 16. West wind around 6 mph.

    Low: 16 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 27. West wind around 5 mph becoming calm  in the morning.

    High: 27 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. Light west wind.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 23. West wind 3 to 7 mph.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 29. Northwest wind around 6 mph becoming calm in the afternoon.
Tuesday Night
Increasing clouds, with a low around 16. West wind around 6 mph.
Wednesday
Partly sunny, with a high near 27. West wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 18. Light west wind.
Thursday
Partly sunny, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 26.
Friday Night
Partly cloudy, with a low around 15.
Saturday
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 23.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 25.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NW Marcus WA
 48.91°N 118.39°W (Elev. 5262 ft)
3:11 pm PST Jan 19, 2026
7pm PST Jan 19, 2026-6pm PST Jan 26, 2026
 
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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