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
31°F
-1°C
| Humidity | 66% |
| Wind Speed | NNE 5 MPH |
| Barometer | NA |
| Dewpoint | 20°F (-7°C) |
| Visibility | NA |
| Wind Chill | 26°F (-3°C) |
| Last update | 23 Jan 11:45 PM PST |
Extended Forecast for
7 Miles ESE Cascade Locks OR
Overnight
Low: 22 °F
Mostly Clear
and WindySaturday
High: 34 °F
Sunny and
Breezy then
SunnySaturday Night
Low: 23 °F
Mostly Clear
Sunday
High: 31 °F
Mostly Sunny
Sunday Night
Low: 25 °F
Mostly Cloudy
Monday
High: 36 °F
Slight Chance
SnowMonday Night
Low: 27 °F
Partly Cloudy
Tuesday
High: 35 °F
Mostly Sunny
Tuesday Night
Low: 27 °F
Mostly Cloudy
and Breezy
Detailed Forecast
Overnight
Mostly clear, with a steady temperature around 22. Windy, with an east southeast wind 21 to 23 mph, with gusts as high as 33 mph.
Saturday
Sunny, with a high near 34. Breezy, with an east southeast wind 8 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 23. East southeast wind 9 to 11 mph.
Sunday
Mostly sunny, with a high near 31. East wind 10 to 14 mph.
Sunday Night
Mostly cloudy, with a low around 25. East wind around 10 mph.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 27. Breezy.
Wednesday
A chance of snow before 4pm, then a chance of rain and snow. Partly sunny, with a high near 35. Breezy.
Wednesday Night
A chance of rain and snow. Snow level 4700 feet. Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow. Snow level 4600 feet rising to 5200 feet in the afternoon. Partly sunny, with a high near 39.
Thursday Night
A slight chance of rain and snow. Snow level 5300 feet. Mostly cloudy, with a low around 31.
Friday
A chance of rain and snow. Snow level 5400 feet. Partly sunny, with a high near 38.
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)
11:46 pm PST Jan 23, 2026
12am PST Jan 24, 2026-6pm PST Jan 30, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
