Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

Stampede Pass (KSMP)

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

Mist

32°F

0°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	32°F (0°C)
Visibility	2.50 mi
Last update	09 Dec 12:41 PM PST

More Information:

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

Extended Forecast for

2 Miles NNW Easton WA

Flood Watch December 9, 12:45pm until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 12:45pm until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
This Afternoon
High: 43 °F
Rain/Snow
Tonight
Low: 38 °F⇑
Rain/Snow
then Heavy
Rain
Wednesday
High: 51 °F
Heavy Rain
Wednesday Night
Low: 43 °F
Rain
Thursday
High: 49 °F
Rain
Thursday Night
Low: 42 °F
Rain Likely
Friday
High: 50 °F
Chance Rain
Friday Night
Low: 40 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain before 4pm, then rain, possibly mixed with snow. High near 43. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tonight

Rain, possibly mixed with snow, becoming all rain after 7pm. The rain could be heavy at times. Temperature falling to near 38 by midnight, then rising to around 46 during the remainder of the night. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain. The rain could be heavy at times. High near 51. West wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain. Low around 43. West wind 7 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Thursday

Rain. High near 49. West wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.

Friday

A 40 percent chance of rain. Mostly cloudy, with a high near 50.

Friday Night

A 30 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 40.

Saturday

A 30 percent chance of rain, mainly after 10am. Partly sunny, with a high near 50.

Saturday Night

Rain likely, mainly after 10pm. Mostly cloudy, with a low around 39.

Sunday

Rain likely. Mostly cloudy, with a high near 45.