
Want to revisit 2025? Here's our year-end climate summary!
Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >
Current conditions at
I84 WB at Cascade Locks MP44.57 (ODT78)
Lat: 45.66931° N Lon: 121.88484° W Elev: 194.0 ft.NA
43°F
6°C
| Humidity | 91% |
| Wind Speed | N 0 MPH |
| Barometer | NA |
| Dewpoint | 41°F (5°C) |
| Visibility | NA |
| Last update | 29 Jan 02:28 PM PST |
Detailed forecast for
West Columbia River Gorge I-84 Corridor
Tonight
Mostly cloudy. Rain this evening. Lows in the mid 40s. Northeast wind 5 to 10 mph. Chance of rain 80 percent. Rainfall amounts less than a tenth of an inch.
Friday
A chance of rain in the morning, then rain in the afternoon. Highs in the lower 50s. East wind 5 to 10 mph, becoming southeast in the afternoon. Chance of rain 80 percent. Rainfall amounts around a quarter of an inch.
Friday Night
Mostly cloudy. Rain likely, mainly in the evening. Lows in the upper 40s. East wind 5 to 10 mph. Chance of rain 70 percent. Rainfall amounts less than a tenth of an inch.
Saturday
Mostly cloudy. A slight chance of rain in the morning. Highs in the mid 50s. East wind 15 to 20 mph. Chance of rain 20 percent.
Saturday Night
Mostly cloudy with a 20 percent chance of rain. Lows in the mid 40s. East wind 15 to 20 mph. Gusts up to 35 mph in the evening.
Sunday
Rain. Highs in the lower 50s. Chance of rain 80 percent.
Sunday Night
Mostly cloudy with rain likely. Lows in the lower 40s. Chance of rain 70 percent.
Monday
Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of rain. Highs in the lower 50s.
Monday Night
Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of rain. Lows in the lower 40s.
Tuesday
Mostly sunny and breezy. Highs in the mid 50s.
Tuesday Night
Partly cloudy and windy. Lows in the lower 40s.
Wednesday
Mostly sunny and windy. Highs in the mid 50s.
Wednesday Night
Mostly clear and windy. Lows in the lower 40s.
Thursday
Sunny, windy with highs in the mid 50s.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...


