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 34 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	18°F (-8°C)
Last update	NA

More Information:

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

Extended Forecast for

6 Miles ENE 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: 36 °F
Rain Likely
then
Rain/Snow
Monday
High: 45 °F
Rain/Snow
then Heavy
Rain
Monday Night
Low: 33 °F
Heavy Rain
then
Rain/Snow
Tuesday
High: 40 °F
Snow
Tuesday Night
Low: 34 °F
Snow then
Rain/Snow
Wednesday
High: 43 °F
Rain
Wednesday Night
Low: 34 °F
Rain/Snow
then Snow
Likely
Thursday
High: 42 °F
Snow Likely
then
Rain/Snow
Likely
Thursday Night
Low: 36 °F
Rain Likely

Detailed Forecast

Tonight

Rain before 3am, then snow. Low around 36. West wind around 16 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday

Rain and snow before 8am, then snow between 8am and 9am, then rain after 9am. The rain could be heavy at times. High near 45. Southwest wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday Night

Rain before 3am, then snow. The rain and snow could be heavy at times. Low around 33. West wind 15 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Tuesday

Snow. High near 40. West wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Tuesday Night

Snow before 1am, then rain. Low around 34. West wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Rain. High near 43. Chance of precipitation is 100%.

Wednesday Night

Rain before 10pm, then snow likely. Low around 34. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Thursday

Snow likely before 1pm, then rain likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.

Thursday Night

Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

Friday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.

Friday Night

A chance of rain and snow. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.