| NWS Forecast for: Benton County Lowlands Issued by: National Weather Service Portland, OR Last Update: 1100 PM PST Wed Jan 14 2026 |  |
Tonight: Mostly cloudy. Patchy dense fog. Lows in the lower 30s. Winds light. Thursday: Cloudy in the morning, then becoming partly sunny. Patchy dense fog in the morning. Highs in the upper 40s. Winds light. Thursday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s. Winds light. Friday: Sunny. Highs in the lower 50s. North wind 5 to 10 mph. Friday Night: Clear. Lows in the lower 30s. Winds light. Saturday: Sunny. Highs around 50. Saturday Night: Mostly clear. Patchy dense fog. Lows in the lower 30s. Sunday: Sunny. Patchy dense fog. Highs in the upper 40s. Sunday Night: Mostly clear. Patchy dense fog. Lows around 30. Martin Luther King Jr Day: Sunny. Patchy dense fog. Highs in the upper 40s. Monday Night: Mostly clear. Patchy dense fog. Lows in the lower 30s. Tuesday: Mostly sunny. Patchy dense fog. Highs in the upper 40s. Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Areas of dense fog. Lows in the mid 30s. Wednesday: Mostly cloudy in the morning, then becoming partly sunny. A 20 percent chance of rain. Areas of dense fog. Highs in the lower 50s. | |
| Zone Forecast: Benton County Lowlands | |
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