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	W 0 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

7 Miles WNW Plain WA

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

Click here for hazard details and duration

Flood Watch

This Afternoon
High: 39 °F
Rain Likely
Tonight
Low: 35 °F
Breezy. Rain
Likely then
Rain/Snow
Monday
High: 42 °F
Rain/Snow
then Heavy
Rain
Monday Night
Low: 35 °F
Windy. Heavy
Rain then
Rain/Snow
Tuesday
High: 37 °F
Rain/Snow
Likely and
Breezy
Tuesday Night
Low: 35 °F
Rain/Snow
Wednesday
High: 39 °F
Rain
Wednesday Night
Low: 34 °F
Rain/Snow
Likely
Thursday
High: 38 °F
Rain/Snow
Likely

Detailed Forecast

This Afternoon

Rain likely. Mostly cloudy, with a high near 39. West wind 10 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain likely before midnight, then rain, possibly mixed with snow. Low around 35. Breezy, with a west wind 18 to 23 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Rain, possibly mixed with snow, becoming all rain after 10am. The rain could be heavy at times. High near 42. East wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 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 35. Windy, with a west wind 24 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday

Snow likely, possibly mixed with rain, becoming all rain after 1pm. Mostly cloudy, with a high near 37. Breezy, with a west wind 16 to 21 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday Night

Rain, possibly mixed with snow, becoming all rain after 1am. Low around 35. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain. High near 39. Chance of precipitation is 90%.

Wednesday Night

Rain and snow likely, mainly before 4am. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

Thursday

Rain likely, possibly mixed with snow, mainly after 10am. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

Thursday Night

Rain likely, possibly mixed with snow, becoming all rain after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

Friday

A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 50%.