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.

32°F

0°C

Humidity	NA
Wind Speed	WNW 8 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	25°F (-4°C)
Last update	NA

More Information:

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

Extended Forecast for

Stevens Pass WA

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

Click here for hazard details and duration

Flood Watch

This Afternoon
High: 36 °F
Rain/Snow
Likely
Tonight
Low: 33 °F
Rain/Snow
Monday
High: 39 °F
Rain/Snow
then Heavy
Rain
Monday Night
Low: 31 °F
Heavy Rain
then
Rain/Snow
Tuesday
High: 34 °F
Snow then
Rain/Snow
Tuesday Night
Low: 32 °F
Rain/Snow
Wednesday
High: 36 °F
Rain/Snow
Wednesday Night
Low: 31 °F
Rain/Snow
Thursday
High: 35 °F
Rain/Snow
Likely

Detailed Forecast

This Afternoon

Rain and snow likely. Mostly cloudy, with a high near 36. West wind around 10 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain, possibly mixed with snow, mainly before 4am. Low around 33. West wind 10 to 13 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday

Rain, possibly mixed with snow, becoming all rain after 11am. The rain could be heavy at times. High near 39. Southwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday Night

Rain before 1am, then snow, possibly mixed with rain. The rain and snow could be heavy at times. Low around 31. West wind 10 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow before 4pm, then snow, possibly mixed with rain. The rain and snow could be heavy at times. High near 34. West wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Rain, possibly mixed with snow, becoming all rain after 1am. The rain and snow could be heavy at times. Low around 32. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Rain and snow. High near 36. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Wednesday Night

Rain and snow. Low around 31. Chance of precipitation is 80%.

Thursday

Rain and snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.

Thursday Night

Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

Friday

Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

Friday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 34.