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.

19°F

-7°C

Humidity	89%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	17°F (-8°C)
Visibility	NA
Last update	01 Jan 06:00 AM PST

More Information:

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

Extended Forecast for

4 Miles NNW Plain 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: 31 °F
Chance Snow
and Areas
Freezing Fog
Tonight
Low: 29 °F
Snow Likely
Friday
High: 32 °F
Wintry Mix
Likely then
Chance
Freezing Rain
Friday Night
Low: 32 °F
Freezing Rain
Likely
Saturday
High: 37 °F
Rain
Saturday Night
Low: 32 °F
Rain
Sunday
High: 39 °F
Rain then
Chance Rain
Sunday Night
Low: 31 °F
Chance Rain

Detailed Forecast

New Year's Day

A 30 percent chance of snow, mainly after 1pm. Areas of freezing fog before 10am. Mostly cloudy, with a high near 31. Calm wind. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday

Snow likely before 10am, then a chance of freezing rain. Mostly cloudy, with a high near 32. Calm wind. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

Friday Night

Freezing rain likely. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 70%.

Saturday

Rain. High near 37. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Rain. Low around 32. Chance of precipitation is 80%.

Sunday

Rain, mainly before 10am. High near 39. Chance of precipitation is 80%.

Sunday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 31.

Monday

A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 40%.