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.

52°F

11°C

Humidity	91%
Wind Speed	SSW 3 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Last update	12 Mar 11:21 PM PDT

More Information:

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

Extended Forecast for

5 Miles S Cascade Locks OR

Flood Watch March 12, 11:34pm until March 14, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 12, 11:34pm until March 14, 05:00pm
NOW until 5:00pm Sat
Flood Watch
Tonight
Low: 46 °F
Rain
Friday
High: 51 °F
Rain
Friday Night
Low: 34 °F
Rain then
Rain/Snow
Saturday
High: 43 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Saturday Night
Low: 31 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Sunday
High: 48 °F
Rain/Snow
Likely then
Rain Likely
Sunday Night
Low: 41 °F
Chance Rain
Monday
High: 59 °F
Chance Rain

Detailed Forecast

Tonight

Rain. Steady temperature around 46. West southwest wind 7 to 9 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Rain. High near 51. Southwest wind around 9 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Friday Night

Rain before 1am, then rain, possibly mixed with snow. Snow level 6100 feet lowering to 2000 feet after midnight . Low around 34. West wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Saturday

Rain and snow likely before 5pm, then a chance of rain. Snow level 1400 feet lowering to 800 feet. Partly sunny, with a high near 43. West wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday Night

A slight chance of rain, mixing with snow after 8pm, then gradually ending. Snow level 1700 feet lowering to 800 feet. Mostly cloudy, with a low around 31. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

Sunday

A slight chance of snow before 8am, then a slight chance of rain and snow between 8am and 11am, then rain likely after 11am. Snow level rising to 3700 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 41.

Monday

A chance of rain. Partly sunny, with a high near 59.

Monday Night

A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 45.

Tuesday

A chance of rain. Partly sunny, with a high near 62.

Tuesday Night

Rain likely. Mostly cloudy, with a low around 48.

Wednesday

Rain likely. Mostly cloudy, with a high near 63.