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 80%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 19 Jan 09:00 AM PST
Extended Forecast for

5 Miles SW Leavenworth WA

Air Stagnation Advisory January 19, 09:52am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 09:52am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • M.L.King Day

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a steady temperature around 32. West wind 3 to 6 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. North wind around 6 mph becoming east in the morning.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. Northwest wind around 5 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 37. North wind around 6 mph becoming east in the afternoon.

    High: 37 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

M.L.King Day
Sunny, with a high near 40. East wind 3 to 5 mph.
Tonight
Increasing clouds, with a steady temperature around 32. West wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 38. North wind around 6 mph becoming east in the morning.
Tuesday Night
Mostly clear, with a low around 27. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 37. North wind around 6 mph becoming east in the afternoon.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 26.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 36.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 27.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Leavenworth WA
 47.54°N 120.75°W (Elev. 3166 ft)
8:27 am PST Jan 19, 2026
9am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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