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.

29°F

-2°C

Humidity	81%
Wind Speed	NNE 0 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	22 Jan 06:15 PM PST

More Information:

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

Extended Forecast for

7 Miles ESE Cascade Locks OR

Tonight
Low: 22 °F
Chance Snow
then Partly
Cloudy
Friday
High: 26 °F
Sunny and
Windy
Friday Night
Low: 16 °F
Mostly Clear
and Windy
Saturday
High: 30 °F
Sunny and
Breezy then
Sunny
Saturday Night
Low: 20 °F
Mostly Clear
Sunday
High: 33 °F
Mostly Sunny
Sunday Night
Low: 25 °F
Mostly Cloudy
Monday
High: 38 °F
Slight Chance
Snow
Monday Night
Low: 29 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 22. East southeast wind 8 to 14 mph. Little or no snow accumulation expected.

Friday

Sunny, with a high near 26. Windy, with an east wind 18 to 22 mph, with gusts as high as 29 mph.

Friday Night

Mostly clear, with a low around 16. Windy, with an east wind 20 to 22 mph, with gusts as high as 28 mph.

Saturday

Sunny, with a high near 30. Breezy, with an east wind 11 to 16 mph, with gusts as high as 20 mph.

Saturday Night

Mostly clear, with a low around 20. East wind 11 to 14 mph.

Sunday

Mostly sunny, with a high near 33.

Sunday Night

Mostly cloudy, with a low around 25.