| NWS Forecast for: East Slopes of the Oregon Cascades Issued by: National Weather Service Pendleton, OR Last Update: 401 AM PDT Tue Oct 13 2026 | |
| Today: Sunny. Highs in the mid 50s to lower 60s, except in the lower to mid 60s valleys. Tonight: Partly cloudy. Lows in the lower 30s to lower 40s. Wednesday: Sunny. Highs in the 60s. Wednesday Night: Mostly clear. Lows in the lower 30s to lower 40s. Thursday: Sunny. Highs in the mid 60s to lower 70s. Thursday Night Through Friday Night: Mostly clear. Lows in the mid 30s to mid 40s. Highs in the mid 60s to mid 70s. Saturday Through Sunday: Partly cloudy. Highs in the mid 50s to mid 60s, except in the 60s valleys. Lows in the lower 30s to lower 40s. Sunday Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 30s to lower 40s. Monday: Partly sunny with a 50 percent chance of rain and high mountain snow showers. Highs in the lower 40s to lower 50s, except in the 50s valleys. | |
| Zone Forecast: East Slopes of the Oregon Cascades | |
Visit your local NWS office at: https://www.weather.gov/pdt |