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
34°F
1°C
| Humidity | 70% |
| Wind Speed | NNW 0 MPH |
| Barometer | NA |
| Dewpoint | 25°F (-4°C) |
| Visibility | NA |
| Last update | 25 Jan 03:45 PM PST |
Extended Forecast for
8 Miles E Cascade Locks OR
Tonight
Low: 28 °F
Increasing
CloudsMonday
High: 42 °F
Decreasing
CloudsMonday Night
Low: 32 °F
Mostly Cloudy
Tuesday
High: 39 °F
Mostly Cloudy
Tuesday Night
Low: 34 °F
Chance Rain
Wednesday
High: 44 °F
Chance Rain
Wednesday Night
Low: 38 °F
Rain Likely
Thursday
High: 44 °F
Rain Likely
Thursday Night
Low: 41 °F
Chance Rain
Detailed Forecast
Tonight
Increasing clouds, with a low around 28. East wind 6 to 9 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 42. East wind around 6 mph.
Monday Night
Mostly cloudy, with a low around 32. East wind 5 to 7 mph.
Tuesday
Mostly cloudy, with a high near 39. East wind 11 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 34. East wind 8 to 10 mph.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 44.
Wednesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 44.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
A chance of rain. Mostly cloudy, with a high near 48.
Friday Night
A chance of rain. Mostly cloudy, with a low around 43.
Saturday
A chance of rain. Mostly cloudy, with a high near 50.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42.
Sunday
Rain likely. Mostly cloudy, with a high near 50.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles E Cascade Locks OR
45.71°N 121.7°W (Elev. 200 ft)
45.71°N 121.7°W (Elev. 200 ft)
3:45 pm PST Jan 25, 2026
4pm PST Jan 25, 2026-6pm PST Feb 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
