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

Current conditions at

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163°NLon: 121.0853°WElev: 5180.0ft.

33°F

1°C

Humidity	NA
Wind Speed	WNW 28 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	19°F (-7°C)
Last update	NA

More Information:

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

Extended Forecast for

11 Miles SE Stevens Pass WA

Flood Watch December 8, 07:00am until December 9, 04:00am

Click here for hazard details and duration

Flood Watch

Tonight
Low: 29 °F
Snow and
Breezy
Monday
High: 35 °F
Heavy Snow
then
Rain/Snow
Monday Night
Low: 27 °F
Breezy.
Rain/Snow
then Heavy
Snow
Tuesday
High: 31 °F
Snow and
Breezy
Tuesday Night
Low: 28 °F
Heavy Snow
Wednesday
High: 33 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 29 °F
Heavy Snow
Thursday
High: 32 °F
Heavy Snow
Thursday Night
Low: 31 °F
Snow Likely

Detailed Forecast

Tonight

Snow, mainly before 4am. Low around 29. Breezy, with a west wind 18 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

Monday

Rain, possibly mixed with snow. The rain and snow could be heavy at times. High near 35. West wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday Night

Snow, possibly mixed with rain, becoming all snow after 10pm. The rain and snow could be heavy at times. Low around 27. Breezy, with a west wind around 22 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Tuesday

Snow. High near 31. Breezy, with a west wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 28. West wind 8 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 33. Breezy. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 29. Chance of precipitation is 70%. New snow accumulation of 8 to 12 inches possible.

Thursday

Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.

Thursday Night

Snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

Friday

A 50 percent chance of snow. Mostly cloudy, with a high near 33.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 31.

Saturday

Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.

Saturday Night

Snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.