| NWS Forecast for: Lower Columbia Basin of Oregon Issued by: National Weather Service Pendleton, OR Last Update: 1132 AM PDT Sat Sep 19 2026 |  |
| Rest Of Today: Sunny. Highs in the lower 80s. West wind 5 to 10 mph. Tonight: Mostly clear. Lows in the lower to mid 50s. Light wind. Sunday: Sunny. Highs in the lower to mid 80s. Light wind. Sunday Night: Mostly clear. Lows in the mid to upper 50s. Light wind. Monday: Sunny. Highs in the mid 80s. Light wind. Monday Night Through Tuesday Night: Partly cloudy. Lows in the 50s. Highs in the upper 70s to mid 80s. Wednesday Through Thursday Night: Partly cloudy. Highs in the 70s. Lows in the lower to mid 50s. Friday: Partly cloudy. Highs around 70. | |
| Zone Forecast: Lower Columbia Basin of Oregon | |
Visit your local NWS office at: https://www.weather.gov/pdt |