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 20 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	21°F (-6°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: 34 °F
Rain Likely
then
Rain/Snow
Monday
High: 42 °F
Rain/Snow
then Heavy
Rain
Monday Night
Low: 32 °F
Heavy Rain
then
Rain/Snow
Tuesday
High: 38 °F
Rain/Snow
Tuesday Night
Low: 33 °F
Rain/Snow
Wednesday
High: 41 °F
Rain
Wednesday Night
Low: 34 °F
Rain/Snow
Thursday
High: 40 °F
Rain/Snow
Likely
Thursday Night
Low: 36 °F
Rain/Snow
Likely then
Rain Likely

Detailed Forecast

Tonight

Rain likely before midnight, then rain, possibly mixed with snow. Low around 34. West wind 10 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Rain, possibly mixed with snow, becoming all rain after 9am. The rain could be heavy at times. High near 42. Southwest wind 7 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday Night

Rain before 2am, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 32. West wind 10 to 15 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday

Rain, possibly mixed with snow. High near 38. West wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain, possibly mixed with snow, becoming all rain after 1am. Low around 33. West wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain. High near 41. Chance of precipitation is 100%.

Wednesday Night

Rain, possibly mixed with snow. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday

Rain likely, possibly mixed with snow before 1pm, then rain likely between 1pm and 4pm, then rain likely, possibly mixed with snow after 4pm. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

Thursday Night

Rain likely, possibly mixed with snow, becoming all rain after 10pm. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

Friday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.

Friday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 36.

Saturday

Rain likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.

Saturday Night

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

Sunday

Rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.