| NWS Forecast for: Lower Columbia Basin of Washington Issued by: National Weather Service Pendleton, OR Last Update: 358 AM PDT Sun Mar 29 2026 | |
| Today: Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid 50s to lower 60s. Southwest wind 5 to 15 mph. Gusts up to 30 mph in the afternoon. Tonight: Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the lower 30s. Breezy. West wind 10 to 20 mph with gusts to around 30 mph. Monday: Sunny. Highs in the lower to mid 50s. West wind 5 to 10 mph. Gusts up to 20 mph in the morning. Monday Night: Mostly clear. Lows around 30. East wind 5 to 10 mph. Tuesday: Mostly sunny. Highs in the mid to upper 50s. Northeast wind 5 to 10 mph. Tuesday Night: Mostly cloudy. Lows in the upper 30s to lower 40s. Wednesday: Rain likely. Highs in the lower to mid 50s. Chance of precipitation 70 percent. Wednesday Night And Thursday: Breezy. Mostly cloudy. A 50 percent chance of rain. Lows in the mid to upper 30s. Highs in the 50s. Thursday Night Through Friday Night: Mostly clear. Lows in the mid to upper 30s. Highs in the mid 50s to lower 60s. Saturday: Sunny. Highs in the 60s. | |
| Zone Forecast: Lower Columbia Basin of Washington | |
Visit your local NWS office at: https://www.weather.gov/pdt |