| NWS Forecast for: Benton County Lowlands Issued by: National Weather Service Portland, OR Last Update: 1029 PM PST Fri Feb 27 2026 |  |
| Overnight: Partly cloudy late this evening, then becoming mostly cloudy. Patchy fog and frost. Lows in the mid 30s. Winds light. Saturday: Mostly cloudy. A chance of rain in the afternoon. Highs in the lower 50s. Winds light. Chance of rain 40 percent. Rainfall amounts less than a tenth of an inch. Saturday Night: Rain likely. Lows around 40. Light and variable winds. Chance of rain 70 percent. Rainfall amounts less than a tenth of an inch. Sunday: Rain likely, mainly in the morning. Highs in the mid 50s. Light and variable winds, becoming light in the afternoon. Chance of rain 70 percent. Sunday Night: Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s. Light and variable winds. Monday: Mostly cloudy in the morning, then becoming mostly sunny. A 20 percent chance of rain. Highs in the upper 50s. Monday Night: Mostly clear in the evening, then becoming mostly cloudy. Lows around 40. Tuesday: Cloudy with a 50 percent chance of rain. Highs in the mid 50s. Tuesday Night: Rain. Lows in the lower 40s. Chance of rain near 100 percent. Wednesday: Rain. Highs in the lower 50s. Chance of rain near 100 percent. Wednesday Night: Rain. Lows in the upper 30s. Chance of rain 80 percent. Thursday: Mostly cloudy with a 50 percent chance of rain. Highs in the lower 50s. Thursday Night: Mostly cloudy with a 40 percent chance of rain. Lows in the upper 30s. Friday: Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s. | |
| Zone Forecast: Benton County Lowlands | |
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