Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

40°F

4°C

Humidity	99%
Wind Speed	NW 0 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	08 Dec 02:01 PM PST

More Information:

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

Extended Forecast for

Washington Pass WA

This Afternoon
High: 30 °F
Heavy Snow
Tonight
Low: 20 °F
Heavy Snow
and Windy
Tuesday
High: 22 °F
Chance Snow
and Breezy
then Heavy
Snow
Tuesday Night
Low: 22 °F
Heavy Snow
Wednesday
High: 31 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 24 °F
Heavy Snow
Thursday
High: 28 °F
Heavy Snow
Thursday Night
Low: 25 °F
Snow Likely
Friday
High: 30 °F
Snow Likely

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 30. Southwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 16 inches possible.

Tonight

Snow, mainly before 1am. The snow could be heavy at times. Low around 20. Windy, with a west wind 22 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Tuesday

A chance of snow before 10am, then snow likely after 1pm. The snow could be heavy at times. Mostly cloudy, with a steady temperature around 22. Breezy, with a west wind 18 to 23 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 22. West wind 9 to 14 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 31. Breezy, with a west wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 24. Chance of precipitation is 90%. New snow accumulation of 13 to 19 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 28. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

Friday

Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 26.

Saturday

Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.