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 05:00 AM PST

More Information:

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

Extended Forecast for

7 Miles SW 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
Overnight
Low: 23 °F
Patchy
Freezing Fog
New Year's Day
High: 32 °F
Chance Snow
and Patchy
Freezing Fog
Thursday Night
Low: 29 °F
Snow
Friday
High: 32 °F
Wintry Mix
Likely then
Chance
Freezing Rain
Friday Night
Low: 32 °F
Freezing Rain
Likely then
Rain/Freezing
Rain Likely
Saturday
High: 37 °F
Rain
Saturday Night
Low: 31 °F
Rain
Sunday
High: 38 °F
Rain then
Chance Rain

Detailed Forecast

Overnight

Patchy freezing fog. Mostly cloudy, with a low around 23. Calm wind.

New Year's Day

A 40 percent chance of snow after 10am. Patchy freezing fog before 10am. Mostly cloudy, with a high near 32. Calm wind. New snow accumulation of less than a half inch possible.

Thursday Night

Snow. Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday

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

Friday Night

Freezing rain likely before 1am, then rain likely. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Rain. High near 37. Chance of precipitation is 90%.

Saturday Night

Rain. Low around 31. Chance of precipitation is 80%.

Sunday

Rain, mainly before 10am. High near 38. Chance of precipitation is 80%.

Sunday Night

A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.

Monday

A chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 40%.

Monday Night

A chance of rain and snow. Partly cloudy, with a low around 30. Chance of precipitation is 30%.