Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. 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	WNW 3 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	09 Dec 03:01 AM PST

More Information:

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

Extended Forecast for

4 Miles NE Washington Pass WA

Overnight
Low: 23 °F
Chance Snow
and Very
Windy
Tuesday
High: 24 °F
Slight Chance
Snow and
Windy then
Heavy Snow
Tuesday Night
Low: 21 °F⇑
Heavy Snow
and Breezy
Wednesday
High: 32 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 24 °F
Heavy Snow
and Breezy
Thursday
High: 28 °F
Heavy Snow
and Breezy
Thursday Night
Low: 23 °F
Snow Likely
Friday
High: 29 °F
Snow Likely
Friday Night
Low: 24 °F
Chance Snow

Detailed Forecast

Overnight

A 30 percent chance of snow, mainly before 4am. Mostly cloudy, with a steady temperature around 23. Very windy, with a west wind around 37 mph, with gusts as high as 60 mph. Total nighttime snow accumulation of 5 to 9 inches possible.

Tuesday

A slight chance of snow before 7am, then snow likely after 1pm. The snow could be heavy at times. Partly sunny, with a high near 24. Windy, with a west wind 20 to 25 mph becoming south 7 to 12 mph in the afternoon. Winds could gust as high as 40 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. Temperature rising to around 32 by 5am. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 32. Breezy, with a west wind 14 to 24 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. Breezy, with a west wind 17 to 22 mph. Chance of precipitation is 90%. New snow accumulation of 10 to 14 inches possible.

Thursday

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

Thursday Night

Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday

Snow likely. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.

Friday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 24.

Saturday

A 40 percent chance of snow. Partly sunny, with a high near 27.

Saturday Night

Snow. Low around 22. Chance of precipitation is 80%.