Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

60°F

16°C

Humidity 70%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 15 Sep 10:36 AM PDT
Detailed forecast for

Central Columbia River Gorge I-84 Corridor

Today
Mostly cloudy this morning, then becoming partly sunny. Highs around 70. West wind 5 to 10 mph.
Tonight
Partly cloudy in the evening, then clearing. Lows in the mid 50s. Winds light.
Wednesday
Sunny. Highs in the upper 70s. East wind 10 to 15 mph.
Wednesday Night
Clear. Lows in the upper 50s. Northeast wind 5 to 10 mph.
Thursday
Sunny. Highs in the lower 80s. Winds light, becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear. Lows in the upper 50s.
Friday
Sunny. Highs around 80.
Friday Night
Clear. Lows in the upper 50s.
Saturday
Sunny. Highs in the lower 80s.
Saturday Night
Mostly clear. Lows in the upper 50s.
Sunday
Sunny. Highs in the lower 80s.
Sunday Night
Mostly clear. Lows in the upper 50s.
Monday
Mostly sunny. Highs in the lower 70s.





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501 AM PDT Tue Sep 15 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database