Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931° N Lon: 121.88484° W Elev: 194.0 ft.

NA

63°F

17°C

Humidity 69%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 27 Jul 03:47 AM PDT
Detailed forecast for

Central Columbia River Gorge I-84 Corridor

Rest Of Tonight
Mostly clear. Lows in the upper 50s. West wind 5 to 10 mph.
Monday
Sunny. Highs in the lower 80s. West wind 5 to 10 mph, rising to 15 to 20 mph in the afternoon.
Monday Night
Mostly clear. Lows around 60. West wind 10 to 15 mph.
Tuesday
Sunny. Highs in the upper 70s. West wind 15 to 20 mph.
Tuesday Night
Mostly clear. Lows in the upper 50s. West wind 15 to 20 mph, easing to 5 to 10 mph after midnight.
Wednesday
Sunny. Highs in the lower 80s.
Wednesday Night
Mostly clear. Lows in the upper 50s.
Thursday
Sunny. Highs in the mid 80s.
Thursday Night
Mostly clear. Lows in the upper 50s.
Friday
Sunny. Highs in the upper 80s.
Friday Night
Clear. Lows around 60.
Saturday
Sunny. Highs in the lower 80s.
Saturday Night
Mostly clear and breezy. Lows in the mid 50s.
Sunday
Sunny. Highs in the upper 70s.





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201 AM PDT Mon Jul 27 2026
 
 

Additional Resources

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National Digital Forecast Database