| NWS Forecast for: Grande Ronde Valley Issued by: National Weather Service Pendleton, OR Last Update: 358 AM PST Sun Feb 1 2026 |  |
| Today: Mostly cloudy. Highs in the lower 50s. South wind 5 to 15 mph with gusts to around 30 mph. Tonight: Partly cloudy. Lows in the lower 30s. Southwest wind 5 to 10 mph in the evening, becoming light. Monday: Partly sunny. Highs in the lower 50s. Light wind. Monday Night: Partly cloudy. Lows in the lower to mid 30s. South wind 5 to 10 mph. Tuesday: Mostly sunny. Highs in the lower to mid 50s. South wind 5 to 10 mph. Tuesday Night Through Saturday: Partly cloudy. Lows in the lower to mid 30s. Highs in the lower to mid 50s. | |
| Zone Forecast: Grande Ronde Valley | |
Visit your local NWS office at: https://www.weather.gov/pdt |