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

Flood Watch until December 11, 04:00 PM PST

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

46°F

8°C

Humidity	91%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Last update	09 Dec 09:25 AM PST

More Information:

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

Extended Forecast for

2 Miles SW Cascade Locks OR

Flood Watch December 9, 09:57am until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 09:57am until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
Today
High: 56 °F
Rain
Tonight
Low: 53 °F⇑
Heavy Rain
and Breezy
Wednesday
High: 59 °F
Rain and
Breezy
Wednesday Night
Low: 55 °F
Rain and
Breezy
Thursday
High: 58 °F
Rain
Thursday Night
Low: 52 °F
Chance Rain
then Slight
Chance Rain
Friday
High: 60 °F
Chance Rain
Friday Night
Low: 48 °F
Slight Chance
Rain then
Mostly Cloudy

Detailed Forecast

Today

Rain. High near 56. Southwest wind 6 to 9 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tonight

Rain. The rain could be heavy at times. Temperature rising to around 58 by midnight. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday

Rain. High near 59. Breezy, with a west southwest wind 18 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain. Low around 55. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain, mainly before 4pm. High near 58. West southwest wind 11 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 52.

Friday

A 30 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 60.

Friday Night

A slight chance of rain before 10pm. Mostly cloudy, with a low around 48.

Saturday

A chance of rain, mainly after 4pm. Partly sunny, with a high near 59.

Saturday Night

Rain likely, mainly after 10pm. Mostly cloudy, with a low around 48.

Sunday

Rain likely. Mostly cloudy, with a high near 54.