| NWS Forecast for: Lower Columbia River Issued by: National Weather Service Portland, OR Last Update: 202 PM PDT Sun Jul 26 2026 |  |
| This Afternoon: Mostly sunny. Highs around 80. West wind 5 to 10 mph. Tonight: Partly cloudy. Lows in the mid 50s. Northwest wind 5 to 10 mph. Monday: Sunny. Highs in the lower 80s. Winds light. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Northwest wind 5 to 10 mph. Tuesday: Mostly cloudy with a slight chance of rain in the morning, then partly sunny with a chance of rain in the afternoon. Highs in the upper 70s. Winds light. Chance of rain 50 percent. Tuesday Night: Mostly clear. Lows in the mid 50s. Wednesday: Mostly sunny. Highs around 80. Wednesday Night: Mostly clear. Lows in the lower 50s. Thursday: Sunny. Highs in the lower 80s. Thursday Night: Mostly clear. Lows in the mid 50s. Friday: Sunny. Highs in the mid 80s. Friday Night: Mostly clear. Lows in the mid 50s. Saturday: Mostly sunny. Highs in the upper 70s. | |
| Zone Forecast: Lower Columbia River | |
Visit your local NWS office at: https://www.weather.gov/pqr |