Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from October 18, 11:00 PM PDT until October 19, 11:00 PM PDT

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

41°F

5°C

Humidity	71%
Wind Speed	NNW 1 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	18 Oct 04:01 AM PDT

More Information:

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

Extended Forecast for

12 Miles NNW Washington Pass WA

Winter Weather Advisory October 18, 11:00pm until October 19, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 35 °F
Snow
Tonight
Low: 29 °F
Rain/Snow
then Heavy
Snow
Sunday
High: 30 °F
Heavy Snow
and Breezy
Sunday Night
Low: 28 °F
Snow and
Breezy
Monday
High: 31 °F
Slight Chance
Snow then
Mostly Cloudy
Monday Night
Low: 25 °F
Chance Snow
Tuesday
High: 32 °F
Chance Snow
then Partly
Sunny
Tuesday Night
Low: 24 °F
Chance Snow
Wednesday
High: 34 °F
Chance Snow

Detailed Forecast

Today

Snow, mainly after 8am. High near 35. South wind 6 to 9 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

Tonight

Rain and snow, becoming all snow after midnight. The snow could be heavy at times. Low around 29. South wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 30. Breezy, with a southwest wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Sunday Night

Snow. Low around 28. Breezy, with a west wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Monday

A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 31. Southwest wind 6 to 10 mph.

Monday Night

A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 25. Little or no snow accumulation expected.

Tuesday

A 30 percent chance of snow before 11am. Partly sunny, with a high near 32. Little or no snow accumulation expected.

Tuesday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 24.

Wednesday

A 50 percent chance of snow. Mostly cloudy, with a high near 34.

Wednesday Night

Snow. Low around 29. Chance of precipitation is 80%.