Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Flood Watch until March 14, 05:00 PM PDT

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

42°F

6°C

Humidity	91%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	12 Mar 08:51 PM PDT

More Information:

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

Extended Forecast for

4 Miles SSW Cascade Locks OR

Flood Watch March 12, 09:13pm until March 14, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 12, 09:13pm until March 14, 05:00pm
NOW until 5:00pm Sat
Flood Watch
Tonight
Low: 38 °F
Rain
Friday
High: 50 °F
Rain
Friday Night
Low: 34 °F
Heavy Rain
Saturday
High: 42 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Saturday Night
Low: 31 °F
Slight Chance
Showers then
Mostly Cloudy
Sunday
High: 47 °F
Rain/Snow
Likely then
Rain Likely
Sunday Night
Low: 41 °F
Rain Likely
then Chance
Rain
Monday
High: 59 °F
Chance Rain

Detailed Forecast

Tonight

Rain. Low around 38. Calm wind becoming west southwest 5 to 7 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Friday

Rain. High near 50. Southwest wind around 7 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Friday Night

Rain. The rain could be heavy at times. Low around 34. West southwest wind around 6 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Saturday

Rain showers and snow likely before 2pm, then a chance of rain showers. Snow level 1700 feet lowering to 800 feet. Partly sunny, with a high near 42. West wind around 6 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Saturday Night

A 20 percent chance of showers before 11pm. Snow level 1900 feet lowering to 1200 feet after midnight . Mostly cloudy, with a low around 31. West wind around 5 mph becoming calm in the evening.

Sunday

A chance of rain and snow before 11am, then rain likely. Snow level 1200 feet rising to 3900 feet in the afternoon. Mostly cloudy, with a high near 47. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

Monday

A chance of rain, mainly before 11am. Mostly sunny, with a high near 59.

Monday Night

A slight chance of rain after 11pm. Partly cloudy, with a low around 44.

Tuesday

A chance of rain, mainly after 11am. Partly sunny, with a high near 66.

Tuesday Night

A chance of rain. Mostly cloudy, with a low around 49.

Wednesday

Rain likely. Mostly cloudy, with a high near 61.