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 25°F (-4°C)
Visibility NA
Last update 19 Jan 04:00 AM PST
Extended Forecast for

13 Miles SSW Leavenworth WA

Air Stagnation Advisory January 19, 04:31am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 04:31am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • M.L.King Day

    High: 37 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 32. West wind 7 to 11 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33. North wind 8 to 10 mph.

    High: 33 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. West wind around 8 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29. West wind 7 to 9 mph becoming south in the afternoon.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

M.L.King Day
Sunny, with a high near 37. Northeast wind 6 to 8 mph becoming west in the morning.
Tonight
Partly cloudy, with a steady temperature around 32. West wind 7 to 11 mph.
Tuesday
Partly sunny, with a high near 33. North wind 8 to 10 mph.
Tuesday Night
Mostly clear, with a low around 20. West wind around 8 mph.
Wednesday
Mostly sunny, with a high near 29. West wind 7 to 9 mph becoming south in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 27.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSW Leavenworth WA
 47.42°N 120.81°W (Elev. 6401 ft)
2:57 am PST Jan 19, 2026
4am PST Jan 19, 2026-6pm PST Jan 25, 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