Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

35°F

2°C

Humidity	99%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	07 Dec 01:01 PM PST

More Information:

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

Extended Forecast for

4 Miles NE Washington Pass WA

This Afternoon
High: 27 °F
Heavy Snow
Tonight
Low: 24 °F
Snow and
Windy
Monday
High: 29 °F
Heavy Snow
Monday Night
Low: 21 °F
Heavy Snow
and Very
Windy
Tuesday
High: 24 °F
Snow Likely
and Windy
Tuesday Night
Low: 23 °F
Heavy Snow
Wednesday
High: 28 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 21 °F
Heavy Snow
and Breezy
Thursday
High: 26 °F
Snow Likely

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 27. West wind 10 to 14 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow, mainly before 4am. Low around 24. Windy, with a west wind 24 to 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow, mainly after 7am. The snow could be heavy at times. High near 29. Southwest wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Monday Night

Snow, mainly before 4am. The snow could be heavy at times. Low around 21. Very windy, with a west wind 29 to 37 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Tuesday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 24. Windy, with a west wind 23 to 33 mph decreasing to 13 to 23 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 23. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 28. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow likely, mainly before 4am. The snow could be heavy at times. Mostly cloudy, with a low around 21. Breezy. Chance of precipitation is 70%.

Thursday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.

Thursday Night

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

Friday

Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.