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.

21°F

-6°C

Humidity	90%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Last update	01 Jan 04:00 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
Overnight
Low: 24 °F
Mostly Cloudy
New Year's Day
High: 28 °F
Chance Snow
Thursday Night
Low: 26 °F⇑
Snow
Friday
High: 30 °F
Snow then
Chance Snow
Friday Night
Low: 25 °F
Snow Likely
Saturday
High: 29 °F
Snow
Saturday Night
Low: 24 °F
Snow
Sunday
High: 26 °F
Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 24. Southwest wind around 9 mph.

New Year's Day

A 40 percent chance of snow, mainly after 10am. Cloudy, with a high near 28. Southwest wind 6 to 8 mph becoming south in the afternoon. New snow accumulation of less than a half inch possible.

Thursday Night

Snow. Temperature rising to around 29 by 4am. West wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow, mainly before 10am. High near 30. West wind 9 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow likely. Cloudy, with a low around 25. West wind around 11 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday

Snow. High near 29. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Saturday Night

Snow. Low around 24. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Sunday

Snow. High near 26. Chance of precipitation is 80%.

Sunday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 22.

Monday

A 50 percent chance of snow. Mostly cloudy, with a high near 25.

Monday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 21. Breezy.