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 >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

37°F

3°C

Humidity	99%
Wind Speed	NNW 1 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	08 Dec 06:01 AM PST

More Information:

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

Extended Forecast for

3 Miles SE Washington Pass WA

Today
High: 30 °F
Heavy Snow
and Breezy
Tonight
Low: 23 °F
Heavy Snow
and Windy
Tuesday
High: 24 °F
Snow Likely
and Windy
Tuesday Night
Low: 23 °F
Heavy Snow
Wednesday
High: 29 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 25 °F
Heavy Snow
and Breezy
Thursday
High: 28 °F
Snow
Thursday Night
Low: 27 °F
Snow Likely
Friday
High: 30 °F
Snow Likely

Detailed Forecast

Today

Snow. The snow could be heavy at times. High near 30. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 14 inches possible.

Tonight

Snow, mainly before 1am. The snow could be heavy at times. Low around 23. Windy, with a west wind 26 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Tuesday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 24. Windy, with a west wind 24 to 29 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 23. West wind 10 to 16 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 29. Breezy, with a west wind 17 to 23 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 25. Breezy. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.

Thursday

Snow. High near 28. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

Friday

Snow likely, mainly before 10am. 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

A 50 percent chance of snow. Partly sunny, with a high near 29.