Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from January 1, 04:00 PM PST until January 2, 01:00 PM PST

Current conditions at

Leavenworth (LVN11)

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

28°F

-2°C

Humidity	85%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	01 Jan 12:00 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

9 Miles SW Leavenworth WA

Winter Weather Advisory January 1, 04:00pm until January 2, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

New Year's Day
High: 28 °F
Chance Snow
Tonight
Low: 26 °F⇑
Snow then
Wintry Mix
Friday
High: 28 °F
Wintry Mix
then Chance
Snow
Friday Night
Low: 25 °F
Snow
Saturday
High: 29 °F
Snow
Saturday Night
Low: 23 °F
Snow
Sunday
High: 25 °F
Snow and
Breezy then
Chance Snow
Sunday Night
Low: 19 °F
Chance Snow
Monday
High: 23 °F
Chance Snow

Detailed Forecast

New Year's Day

A 50 percent chance of snow. Mostly cloudy, with a high near 28. Southwest wind around 6 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow before 1am, then snow and freezing rain. Temperature rising to around 29 by 5am. West wind 5 to 7 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 1 to 3 inches possible.

Friday

Freezing rain, possibly mixed with snow before 10am, then a chance of snow. High near 28. West wind 9 to 13 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow. Low around 25. West wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Saturday

Snow. High near 29. Southwest wind around 11 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

Snow. Low around 23. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow, mainly before 10am. High near 25. Breezy. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Sunday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 19.

Monday

A 40 percent chance of snow. Partly sunny, with a high near 23.