| NWS Forecast for: West Columbia River Gorge I-84 Corridor Issued by: National Weather Service Portland, OR Last Update: 202 PM PDT Sat Sep 5 2026 |  |
| This Afternoon: Mostly sunny with a 50 percent chance of thunderstorms. Highs in the lower 70s. Winds light. Rainfall amounts less than a tenth of an inch. Tonight: Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Winds light. Chance of rain 20 percent. Sunday: Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Winds light. Chance of rain 50 percent. Rainfall amounts less than a tenth of an inch, except higher amounts possible in thunderstorms. Sunday Night: Mostly cloudy. A slight chance of showers in the evening. Lows in the mid 50s. Southwest wind 5 to 10 mph. Chance of rain 20 percent. Labor Day: Mostly cloudy in the morning, then becoming mostly sunny. Highs around 70. West wind 10 to 15 mph. Monday Night: Mostly clear. Lows in the mid 50s. Tuesday: Mostly sunny. Highs around 80. Tuesday Night: Partly cloudy in the evening, then becoming mostly clear. Lows around 60. Wednesday: Sunny. Highs in the upper 80s. Wednesday Night: Mostly clear. Lows in the lower 60s. Thursday: Sunny. Highs in the lower 80s. Thursday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Friday: Partly sunny with a 20 percent chance of rain. Highs in the mid 70s. | |
| Zone Forecast: West Columbia River Gorge I-84 Corridor | |
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