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.NA
30°F
-1°C
| Humidity | 74% |
| Wind Speed | NE 4 MPH |
| Barometer | NA |
| Dewpoint | 23°F (-5°C) |
| Visibility | NA |
| Wind Chill | 26°F (-3°C) |
| Last update | 21 Jan 10:45 AM PST |
Extended Forecast for
7 Miles ESE Cascade Locks OR
Today
High: 31 °F
Mostly Sunny
and BreezyTonight
Low: 21 °F
Mostly Clear
and Breezy
then Partly
CloudyThursday
High: 30 °F
Partly Sunny
Thursday Night
Low: 18 °F
Partly Cloudy
then Partly
Cloudy and
BreezyFriday
High: 30 °F
Sunny and
BreezyFriday Night
Low: 19 °F
Clear and
BreezySaturday
High: 32 °F
Sunny and
Breezy then
SunnySaturday Night
Low: 20 °F
Mostly Clear
Sunday
High: 33 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 31. Breezy, with an east southeast wind 14 to 17 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 21. Breezy, with an east southeast wind 13 to 16 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 30. East wind 8 to 11 mph.
Thursday Night
Partly cloudy, with a low around 18. Breezy, with an east wind 11 to 15 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 30. Breezy, with an east wind around 18 mph, with gusts as high as 26 mph.
Friday Night
Clear, with a low around 19. Breezy.
Saturday
Sunny, with a high near 32. Breezy.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
A slight chance of snow after 10pm. Mostly cloudy, with a low around 26.
Monday
A chance of snow. Partly sunny, with a high near 34.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 28.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 36.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles ESE Cascade Locks OR
45.63°N 121.77°W (Elev. 4442 ft)
45.63°N 121.77°W (Elev. 4442 ft)
10:41 am PST Jan 21, 2026
11am PST Jan 21, 2026-6pm PST Jan 27, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
