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° N Lon: 120.67132° W Elev: 1190.0 ft.

NA

31°F

-1°C

Humidity 79%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 19 Jan 12:00 AM PST
Detailed forecast for

Central Chelan County

Tonight
Mostly clear. Lows in the mid 20s to lower 30s.
Martin Luther King Jr Day
Sunny. Highs in the mid 30s to lower 40s.
Monday Night
Mostly clear. Lows in the mid 20s to lower 30s.
Tuesday
Mostly sunny. Highs in the upper 30s to lower 40s.
Tuesday Night
Mostly clear. Lows in the 20s.
Wednesday Through Thursday
Partly cloudy. Highs in the mid 30s to lower 40s. Lows in the 20s.
Thursday Night
Partly cloudy with a chance of rain or snow. Lows in the upper 20s to lower 30s. Chance of precipitation 20 percent.
Friday
Partly sunny with a chance of rain or snow. Highs in the mid 30s to lower 40s. Chance of precipitation 40 percent.
Friday Night Through Sunday
Mostly cloudy with a 50 percent chance of snow. Lows in the 20s. Highs in the upper 20s to mid 30s.



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308 PM PST Sun Jan 18 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database