Want to revisit 2025? Here's our year-end climate summary!

Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >

Current conditions at

DEE FLAT (DEFO)

Lat: 45.58639°NLon: 121.64056°WElev: 1260.0ft.

43°F

6°C

Humidity	98%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	01 Feb 09:45 AM PST

More Information:

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

Extended Forecast for

8 Miles E Cascade Locks OR

Today
High: 51 °F
Rain
Tonight
Low: 42 °F
Slight Chance
Rain
Monday
High: 49 °F
Chance Rain
Monday Night
Low: 42 °F
Partly Cloudy
Tuesday
High: 52 °F
Partly Sunny
Tuesday Night
Low: 41 °F
Mostly Cloudy
Wednesday
High: 52 °F
Partly Sunny
Wednesday Night
Low: 40 °F
Partly Cloudy
Thursday
High: 52 °F
Mostly Sunny

Detailed Forecast

Today

Rain, mainly before 2pm. High near 51. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A slight chance of rain before midnight, then a slight chance of rain after 2am. Mostly cloudy, with a low around 42. West wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 20%.

Monday

A 40 percent chance of rain, mainly after 7am. Mostly cloudy, with a high near 49. East wind around 6 mph.

Monday Night

Partly cloudy, with a low around 42. East wind around 7 mph.

Tuesday

Partly sunny, with a high near 52. East wind 10 to 13 mph, with gusts as high as 21 mph.

Tuesday Night

Mostly cloudy, with a low around 41.

Wednesday

Partly sunny, with a high near 52.

Wednesday Night

Partly cloudy, with a low around 40.