Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

77°F

25°C

Humidity 38%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Heat Index78°F (26°C)
Last update 16 Jun 05:48 PM PDT
Detailed forecast for

Central Columbia River Gorge I-84 Corridor

Tonight
Mostly clear. Lows in the mid 50s. West wind 15 to 20 mph. Gusts up to 35 mph this evening.
Wednesday
Sunny. Highs in the upper 70s. West wind 15 to 20 mph.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. West wind 15 to 20 mph, easing to light after midnight.
Thursday
Mostly sunny. Highs in the upper 80s. Light and variable winds, becoming east 5 to 10 mph in the afternoon.
Thursday Night
Mostly cloudy in the evening, then clearing. Lows in the lower 60s. Winds light.
Juneteenth
Sunny. Highs in the upper 80s.
Friday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
Saturday
Mostly sunny and breezy. Highs in the upper 70s.
Saturday Night
Clear. Lows in the mid 50s.
Sunday
Sunny. Highs in the mid 80s.
Sunday Night
Mostly clear. Lows in the upper 50s.
Monday
Sunny. Highs in the lower 90s.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.
Tuesday
Sunny. Highs in the lower 90s.





Basemap Options
Click map to change the forecast location
Loading map...
501 PM PDT Tue Jun 16 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database