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

Hydrologic Outlook

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

unknown precip,fog

32°F

0°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	32°F (0°C)
Visibility	0.25 mi
Last update	07 Dec 10:18 AM PST

More Information:

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

Extended Forecast for

7 Miles SW Easton WA

Today
High: 39 °F
Rain/Snow
Tonight
Low: 34 °F
Rain/Snow
Monday
High: 40 °F
Rain/Snow
then Heavy
Rain
Monday Night
Low: 32 °F
Heavy Rain
then
Rain/Snow
Tuesday
High: 34 °F
Rain/Snow
Tuesday Night
Low: 32 °F
Rain/Snow
Wednesday
High: 36 °F
Rain/Snow
Wednesday Night
Low: 30 °F
Rain/Snow
Likely
Thursday
High: 35 °F
Rain/Snow
Likely

Detailed Forecast

Today

Rain, possibly mixed with snow, becoming all rain after 1pm. High near 39. West wind 5 to 8 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain and snow, mainly before 4am. Low around 34. West wind 10 to 13 mph, with gusts as high as 33 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 40. Southwest wind around 7 mph, with gusts as high as 18 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 could be heavy at times. Low around 32. West wind 13 to 15 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Tuesday

Rain and snow. High near 34. West wind 6 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Rain, possibly mixed with snow. High near 36. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.

Thursday

Rain and snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.

Thursday Night

Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32.

Friday

A chance of rain and snow. Mostly cloudy, with a high near 39.