| NWS Forecast for: Grande Ronde Valley Issued by: National Weather Service Pendleton, OR Last Update: 106 AM PST Wed Nov 12 2025 | |
| Today: Mostly cloudy. Highs in the lower to mid 60s. South wind 5 to 15 mph. Tonight: Mostly cloudy. Lows in the mid to upper 40s. South wind 5 to 15 mph with gusts to around 25 mph. Thursday: Mostly cloudy with a 50 percent chance of rain. Highs in the lower to mid 60s. Windy. South wind 15 to 25 mph. Rainfall amounts less than a tenth of an inch. Thursday Night: Rain. Lows in the upper 30s to lower 40s. South wind 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 90 percent. Friday: Partly sunny with a 50 percent chance of rain. Highs in the mid 50s. Southwest wind 5 to 10 mph. Friday Night And Saturday: Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s. Highs in the lower to mid 50s. Saturday Night: Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s. Sunday: Partly sunny with a 40 percent chance of rain. Highs in the mid to upper 50s. Sunday Night: Rain or snow likely. Lows in the lower to mid 30s. Chance of precipitation 70 percent. Monday And Monday Night: Mostly cloudy. A 50 percent chance of rain or snow. Highs in the upper 40s to lower 50s. Lows in the upper 20s to mid 30s. Tuesday: Partly sunny with a 20 percent chance of rain or snow. Highs in the mid to upper 40s. | |
| Zone Forecast: Grande Ronde Valley | |
Visit your local NWS office at: https://www.weather.gov/pdt |