Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

68°F

20°C

Humidity 58%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 22 Sep 01:48 PM PDT
Detailed forecast for

Central Columbia River Gorge I-84 Corridor

This Afternoon
Sunny. Highs around 70. West wind 15 to 20 mph with gusts up to 35 mph.
Tonight
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. West wind 10 to 15 mph.
Wednesday
Mostly sunny. Highs in the lower 70s. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy. Lows in the mid 50s. West wind 5 to 10 mph.
Thursday
Partly sunny. A chance of rain in the afternoon. Highs in the mid 70s. Winds light. Chance of rain 40 percent.
Thursday Night
Rain. Lows in the mid 50s. Chance of rain 90 percent.
Friday
Rain with a slight chance of thunderstorms. Breezy with highs in the lower 60s. Chance of rain 90 percent.
Friday Night
Mostly cloudy with a 20 percent chance of rain. Lows in the upper 40s.
Saturday
Partly sunny. Highs in the mid 60s.
Saturday Night
Mostly cloudy. Lows in the upper 40s.
Sunday
Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 60s.
Sunday Night
Partly cloudy. Lows in the upper 40s.
Monday
Partly sunny. Highs in the upper 60s.





Basemap Options
Click map to change the forecast location
Loading map...
202 PM PDT Tue Sep 22 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database