Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

Leavenworth (LVN11)

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

21°F

-6°C

Humidity	91%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Last update	31 Dec 11:00 PM PST

More Information:

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

Extended Forecast for

7 Miles SSW 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: 30 °F
Chance Snow
Thursday Night
Low: 28 °F
Snow Likely
Friday
High: 31 °F
Snow Likely
then
Rain/Snow
Likely
Friday Night
Low: 30 °F
Rain/Snow
Saturday
High: 33 °F
Snow
Saturday Night
Low: 29 °F
Snow
Sunday
High: 31 °F
Snow Likely
then Chance
Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 24. Calm wind.

New Year's Day

A 40 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 30. Light southwest wind. New snow accumulation of less than a half inch possible.

Thursday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday

Rain likely, possibly mixed with snow, becoming all snow after 5pm. Mostly cloudy, with a high near 31. West wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday Night

Snow likely before 10pm, then rain likely, possibly mixed with snow between 10pm and 1am, then snow after 1am. Low around 30. West wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Saturday Night

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

Sunday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.

Sunday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 27.

Monday

A 40 percent chance of snow. Partly sunny, with a high near 31.

Monday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 25.