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

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

24°F

-4°C

Humidity	96%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	31 Dec 06:01 PM PST

More Information:

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

Extended Forecast for

4 Miles WSW Washington Pass 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
Tonight
Low: 23 °F
Partly Cloudy
New Year's Day
High: 32 °F
Partly Sunny
then Slight
Chance Snow
Thursday Night
Low: 26 °F
Snow Likely
Friday
High: 34 °F
Snow
Friday Night
Low: 29 °F
Snow
Saturday
High: 30 °F
Snow
Saturday Night
Low: 28 °F
Snow
Sunday
High: 32 °F
Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around 23. South wind around 6 mph.

New Year's Day

A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 32. South wind around 6 mph.

Thursday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 26. Southwest wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. High near 34. Southwest wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow. Low around 29. South wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday

Snow. High near 30. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Saturday Night

Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Sunday

Snow. High near 32. Chance of precipitation is 90%.

Sunday Night

Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.