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

Leavenworth (LVN11)

Lat: 47.59119°NLon: 120.67132°WElev: 1190.0ft.

NA

30°F

-1°C

Humidity 78%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 19 Jan 12:00 PM PST
Extended Forecast for

6 Miles NNE Plain WA

Air Stagnation Advisory January 19, 12:45pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 12:45pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • M.L.King Day

    High: 35 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Northwest wind 5 to 7 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. North wind around 6 mph becoming light and variable  in the morning.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Northwest wind around 6 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. North wind around 5 mph becoming calm  in the morning.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

M.L.King Day
Sunny, with a high near 35. Calm wind.
Tonight
Partly cloudy, with a low around 28. Northwest wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 34. North wind around 6 mph becoming light and variable in the morning.
Tuesday Night
Mostly clear, with a low around 24. Northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 33. North wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 30.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Plain WA
 47.85°N 120.61°W (Elev. 4639 ft)
8:27 am PST Jan 19, 2026
12pm PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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