Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

42°F

6°C

Humidity	81%
Wind Speed	NW 4 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Wind Chill	40°F (4°C)
Last update	09 Dec 09:01 AM PST

More Information:

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

Extended Forecast for

4 Miles SSE Washington Pass WA

Today
High: 29 °F
Partly Sunny
then Heavy
Snow
Tonight
Low: 26 °F⇑
Heavy Snow
then
Rain/Snow
Wednesday
High: 35 °F⇓
Rain/Snow
Wednesday Night
Low: 29 °F
Rain/Snow
Thursday
High: 31 °F
Heavy Snow
Thursday Night
Low: 27 °F
Snow Likely
Friday
High: 34 °F
Rain/Snow
Likely
Friday Night
Low: 29 °F
Chance
Rain/Snow
Saturday
High: 32 °F
Chance Snow

Detailed Forecast

Today

Snow likely, mainly after 4pm. The snow could be heavy at times. Mostly cloudy, with a high near 29. West wind 6 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Rain, possibly mixed with snow, becoming all rain after 4am. The rain and snow could be heavy at times. Temperature rising to around 35 by 4am. South wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday

Snow, possibly mixed with rain. The rain and snow could be heavy at times. Temperature falling to around 32 by 5pm. West wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Snow, possibly mixed with rain, becoming all snow after 1am. The rain and snow could be heavy at times. Low around 29. West wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 31. West wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow likely, mainly before 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday

Rain and snow likely, mainly after 10am. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday Night

A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

Saturday

A 40 percent chance of snow. Partly sunny, with a high near 32.

Saturday Night

Snow. Low around 28. Chance of precipitation is 80%.

Sunday

Snow. High near 30. Chance of precipitation is 80%.

Sunday Night

Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

Monday

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