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

Current conditions at

Leavenworth (LVN11)

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

20°F

-7°C

Humidity	89%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	NA
Last update	01 Jan 07:00 AM PST

More Information:

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

Extended Forecast for

9 Miles WSW Leavenworth WA

Air Stagnation Advisory until January 1, 12:00pm

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

Click here for hazard details and duration

Air Stagnation Advisory

Winter Weather Advisory

Air Stagnation Advisory until January 1, 12:00pm
NOW until 12:00pm Thu
Air Stagnation Advisory
New Year's Day
High: 32 °F
Chance Snow
Tonight
Low: 27 °F⇑
Snow
Friday
High: 34 °F
Wintry Mix
Friday Night
Low: 31 °F
Wintry Mix
Likely
Saturday
High: 33 °F
Rain/Snow
Saturday Night
Low: 31 °F
Rain/Snow
then Snow
Sunday
High: 33 °F
Snow then
Chance Snow
Sunday Night
Low: 28 °F
Chance Snow

Detailed Forecast

New Year's Day

A 40 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 32. Calm wind. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow, mainly after 10pm. Temperature rising to around 32 by 4am. Calm wind. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow and freezing rain before 11am, then a chance of rain and snow between 11am and 4pm, then rain likely after 4pm. High near 34. West wind 3 to 6 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.

Friday Night

Rain, snow, and freezing rain likely before 10pm, then freezing rain likely, possibly mixed with snow between 10pm and 1am, then snow likely after 1am. Mostly cloudy, with a low around 31. Southwest wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday

Snow before 10am, then rain and snow. High near 33. South wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Saturday Night

Rain and snow likely before 7pm, then snow. Low around 31. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Sunday

Snow, mainly before 10am. High near 33. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Sunday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 28.

Monday

A 50 percent chance of snow. Partly sunny, with a high near 33.

Monday Night

A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 26.

Tuesday

A 40 percent chance of snow. Partly sunny, with a high near 33.