| NWS Forecast for: Benton County Lowlands Issued by: National Weather Service Portland, OR Last Update: 745 AM PST Sat Dec 6 2025 |  |
Today: Showers. Highs in the mid 50s. Southwest wind 5 to 10 mph. Chance of rain 90 percent. Rainfall amounts less than a tenth of an inch. Tonight: A chance of rain in the evening, then rain after midnight. Lows in the mid 40s. South wind 5 to 10 mph. Chance of rain near 100 percent. Rainfall amounts a tenth to a quarter of an inch. Sunday: Rain. Highs in the mid 50s. South wind 10 to 15 mph. Chance of rain near 100 percent. Rainfall amounts a quarter to a half of an inch. Sunday Night: Rain. Lows around 50. South wind 10 to 15 mph. Chance of rain near 100 percent. Monday: Rain. Highs in the upper 50s. South wind 15 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of rain near 100 percent. Monday Night: Rain. Lows in the lower 50s. Chance of rain near 100 percent. Tuesday: Rain. Highs in the upper 50s. Chance of rain near 100 percent. Tuesday Night: Rain. Lows in the lower 50s. Chance of rain 90 percent. Wednesday: Rain. Highs in the upper 50s. Chance of rain 90 percent. Wednesday Night: Rain. Lows around 50. Chance of rain 80 percent. Thursday: Mostly cloudy with rain likely. Highs in the upper 50s. Chance of rain 60 percent. Thursday Night: Mostly cloudy with a 40 percent chance of rain. Lows in the upper 40s. Friday: Cloudy in the morning, then becoming partly sunny. A 20 percent chance of rain. Highs in the mid 50s. | |
| Zone Forecast: Benton County Lowlands | |
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