| NWS Forecast for: Benton County Lowlands Issued by: National Weather Service Portland, OR Last Update: 202 AM PDT Wed Mar 25 2026 | |
| Rest Of Tonight: Mostly cloudy. Patchy fog. Lows around 40. Winds light. Wednesday: Partly sunny with a chance of rain showers in the morning, then mostly cloudy with rain showers likely in the afternoon. Highs in the mid 50s. Southwest wind 5 to 10 mph, becoming west in the afternoon. Chance of rain 70 percent. Rainfall amounts around a tenth of an inch. Wednesday Night: Mostly clear. Areas of frost in the evening, then widespread frost with patchy fog after midnight. Lows in the lower 30s. West wind 5 to 10 mph in the evening, becoming light and variable. Thursday: Widespread frost with patchy fog in the morning. Sunny. Highs in the mid 50s. Light and variable winds, becoming northeast 5 to 10 mph in the afternoon. Thursday Night: Mostly clear. Areas of frost after midnight. Lows in the lower 30s. North wind 5 to 10 mph. Friday: Mostly sunny. Widespread frost. Highs in the lower 60s. Friday Night: Partly cloudy. Lows in the mid 30s. Saturday: Partly sunny. Highs in the mid 60s. Saturday Night: Partly cloudy. Lows around 40. Sunday: Mostly cloudy in the morning, then becoming partly sunny. A 20 percent chance of rain. Highs in the lower 60s. Sunday Night: Mostly cloudy with a 40 percent chance of rain. Lows around 40. Monday: Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s. Monday Night: Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s. Tuesday: Rain likely. Highs in the mid 50s. Chance of rain 60 percent. | |
| Zone Forecast: Benton County Lowlands | |
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