Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

67°F

19°C

Humidity 64%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 20 Jul 01:10 AM PDT
Detailed forecast for

Central Columbia River Gorge I-84 Corridor

Overnight
Mostly cloudy. Lows in the lower 60s. Winds light.
Monday
Mostly cloudy. Highs in the upper 80s. Winds light.
Monday Night
Mostly cloudy. Patchy smoke. Lows in the upper 60s. Winds light.
Tuesday
Mostly sunny. Patchy smoke. Highs in the upper 90s. Winds light, becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy. Lows in the upper 60s. West wind 5 to 10 mph.
Wednesday
Sunny. Highs in the upper 90s.
Wednesday Night
Partly cloudy with a 20 percent chance of showers. Lows in the upper 60s.
Thursday
Sunny. Highs in the lower 90s.
Thursday Night
Mostly clear. Lows in the lower 60s.
Friday
Sunny. Highs in the mid 80s.
Friday Night
Clear. Lows around 60.
Saturday
Sunny. Highs in the mid 80s.
Saturday Night
Mostly clear. Lows in the upper 50s.
Sunday
Sunny. Highs in the lower 80s.





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1128 PM PDT Sun Jul 19 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database