| NWS Forecast for: Benton County Lowlands Issued by: National Weather Service Portland, OR Last Update: 1135 AM PDT Mon May 11 2026 | |
| This Afternoon: Sunny. Highs in the upper 70s. North wind 5 to 10 mph. Tonight: Partly cloudy. Lows in the lower 50s. Winds light in the evening, becoming light and variable. Tuesday: Partly sunny. Highs in the upper 70s. Winds light, becoming west 5 to 10 mph in the afternoon. Tuesday Night: Showers likely in the evening, then rain likely after midnight. Lows in the upper 40s. West wind 5 to 10 mph. Chance of rain 70 percent. Wednesday: Mostly cloudy with rain likely in the morning, then partly sunny with a slight chance of rain in the afternoon. Highs in the upper 60s. Southwest wind 10 to 15 mph. Chance of rain 70 percent. Wednesday Night: Partly cloudy. Lows in the mid 40s. Thursday: Mostly sunny. Highs around 70. Thursday Night: Mostly clear. Lows in the mid 40s. Friday: Partly sunny. Highs in the mid 60s. Friday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. Saturday: Partly sunny with a 20 percent chance of rain. Highs in the lower 60s. Saturday Night: Partly cloudy. Lows around 40. Sunday: Partly sunny. Highs in the upper 60s. | |
| Zone Forecast: Benton County Lowlands | |
Visit your local NWS office at: https://www.weather.gov/pqr |