| NWS Forecast for: Lower Columbia River Issued by: National Weather Service Portland, OR Last Update: 245 AM PST Tue Dec 2 2025 |  |
| Today: Mostly cloudy with a 50 percent chance of rain showers. Highs in the lower 50s. Winds light. Rainfall amounts less than a tenth of an inch. Tonight: Mostly cloudy. Patchy fog. Lows in the upper 30s. Light and variable winds. Wednesday: Mostly cloudy. Patchy fog. Highs in the upper 40s. Winds light in the morning, becoming light and variable. Wednesday Night: Mostly cloudy. Patchy fog. A chance of rain after midnight. Lows in the upper 30s. Light and variable winds. Chance of rain 50 percent. Thursday: Patchy fog in the morning. Rain. Highs in the upper 40s. Winds light. Chance of rain 90 percent. Thursday Night: Rain. Lows in the mid 40s. Chance of rain near 100 percent. Friday: Rain. Highs in the mid 50s. Chance of rain near 100 percent. Friday Night: Rain. Lows in the upper 40s. Chance of rain 90 percent. Saturday: Rain. Highs in the mid 50s. Chance of rain 90 percent. Saturday Night: Rain likely. Lows in the upper 40s. Chance of rain 70 percent. Sunday: Rain. Highs in the mid 50s. Chance of rain 90 percent. Sunday Night: Mostly cloudy with rain likely. Lows in the lower 40s. Chance of rain 70 percent. Monday: Rain likely. Highs in the mid 50s. Chance of rain 70 percent. | |
| Zone Forecast: Lower Columbia River | |
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