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Current conditions at
I84 WB at Cascade Locks MP44.57 (ODT78)
Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.NA
35°F
2°C
| Humidity | 63% |
| Wind Speed | ENE 7 MPH |
| Barometer | NA |
| Dewpoint | 23°F (-5°C) |
| Visibility | NA |
| Wind Chill | 29°F (-2°C) |
| Last update | 20 Jan 08:22 PM PST |
Extended Forecast for
Cascade Locks OR
Tonight
Low: 31 °F
Partly Cloudy
Wednesday
High: 42 °F
Mostly Sunny
Wednesday Night
Low: 29 °F
Partly Cloudy
then FrostThursday
High: 41 °F
Mostly Sunny
Thursday Night
Low: 29 °F
Partly Cloudy
Friday
High: 44 °F
Sunny
Friday Night
Low: 28 °F
Clear
Saturday
High: 44 °F
Sunny
Saturday Night
Low: 30 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 31. Northeast wind 10 to 13 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 42. Northeast wind 10 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Widespread frost before 2am, then widespread frost after 3am. Otherwise, partly cloudy, with a low around 29. Northeast wind around 9 mph.
Thursday
Mostly sunny, with a high near 41. East northeast wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 29. East wind around 7 mph.
Friday
Sunny, with a high near 44.
Friday Night
Clear, with a low around 28.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 30.
Sunday
A slight chance of rain after 10am. Snow level 1500 feet rising to 2500 feet in the afternoon. Mostly sunny, with a high near 46.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 36.
Monday
A chance of rain. Partly sunny, with a high near 47.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 48.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Cascade Locks OR
45.66°N 121.9°W (Elev. 102 ft)
45.66°N 121.9°W (Elev. 102 ft)
8:21 pm PST Jan 20, 2026
8pm PST Jan 20, 2026-6pm PST Jan 27, 2026
Additional Resources
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Hourly Weather Forecast
