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
33°F
1°C
| Humidity | 84% |
| Wind Speed | NNE 2 MPH |
| Barometer | NA |
| Dewpoint | 29°F (-2°C) |
| Visibility | NA |
| Last update | 17 Jan 01:45 AM PST |
Extended Forecast for
7 Miles ESE Cascade Locks OR
Overnight
Low: 30 °F
Mostly Clear
and Very
WindySaturday
High: 36 °F
Sunny and
WindySaturday Night
Low: 30 °F
Mostly Clear
and BreezySunday
High: 36 °F
Sunny and
BreezySunday Night
Low: 26 °F
Mostly Clear
and WindyM.L.King Day
High: 34 °F
Sunny and
BreezyMonday Night
Low: 27 °F
Mostly Clear
and BreezyTuesday
High: 42 °F
Mostly Sunny
Tuesday Night
Low: 28 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 30. Very windy, with an east southeast wind around 31 mph, with gusts as high as 39 mph.
Saturday
Sunny, with a high near 36. Windy, with an east wind 20 to 26 mph, with gusts as high as 36 mph.
Saturday Night
Mostly clear, with a low around 30. Breezy, with an east southeast wind around 18 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 36. Breezy, with an east wind 15 to 17 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 26. Windy, with an east wind 18 to 22 mph, with gusts as high as 28 mph.
M.L.King Day
Sunny, with a high near 34. Breezy.
Monday Night
Mostly clear, with a low around 27. Breezy.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 26. Breezy.
Thursday
A slight chance of snow. Partly sunny, with a high near 35.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 27. Breezy.
Friday
A chance of snow. Partly sunny, with a high near 33. Breezy.
Additional Forecasts and Information
Basemap Options
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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)
1:47 am PST Jan 17, 2026
2am PST Jan 17, 2026-6pm PST Jan 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
