Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Flood Watch until December 12, 07:00 AM PST

Current conditions at

Stampede Pass (KSMP)

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

rain,mist

46°F

8°C

Humidity	100%
Wind Speed	W 9 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	46°F (8°C)
Visibility	1.75 mi
Wind Chill	41°F (5°C)
Last update	10 Dec 08:28 AM PST

More Information:

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

Extended Forecast for

13 Miles SW Easton WA

Flood Watch December 10, 08:57am until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 10, 08:57am until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
Today
High: 45 °F
Rain
Tonight
Low: 36 °F
Rain and
Breezy
Thursday
High: 38 °F
Rain/Snow
then Rain
Thursday Night
Low: 37 °F
Rain Likely
Friday
High: 43 °F
Rain Likely
Friday Night
Low: 34 °F
Chance Rain
Saturday
High: 46 °F
Partly Sunny
then Slight
Chance Rain
Saturday Night
Low: 35 °F
Chance Rain
then Rain

Detailed Forecast

Today

Rain. High near 45. West wind around 21 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain. Low around 36. Breezy, with a west wind around 22 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Thursday

Rain, possibly mixed with snow, becoming all rain after 10am. Steady temperature around 38. West wind 15 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday Night

Rain likely. Mostly cloudy, with a low around 37. West wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely, mainly before 10am. Partly sunny, with a high near 43. West wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 34.

Saturday

A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 46.

Saturday Night

Rain, mainly after 4am. Low around 35. Chance of precipitation is 80%.

Sunday

Rain. High near 40. Chance of precipitation is 80%.

Sunday Night

Rain likely. Mostly cloudy, with a low around 36.

Monday

Rain. Mostly cloudy, with a high near 41.