| NWS Forecast for: Southern Blue Mountains of Oregon Issued by: National Weather Service Pendleton, OR Last Update: 358 AM PDT Tue Sep 8 2026 | |
| Today: Sunny. Highs in the mid 60s to lower 70s. Tonight: Mostly clear. Lows in the 40s. Wednesday: Sunny. Highs in the mid 70s to lower 80s. Wednesday Night: Clear. Lows in the mid 40s to lower 50s. Thursday: Sunny. Highs in the 70s. Thursday Night Through Friday Night: Mostly clear. Lows in the upper 30s to mid 40s. Highs in the mid 60s to mid 70s. Saturday And Saturday Night: Mostly cloudy with a 50 percent chance of rain showers. Highs in the lower 50s to lower 60s. Lows in the mid 30s to mid 40s. Sunday: Mostly cloudy with a 20 percent chance of rain showers. Highs in the mid 50s to lower 60s. Sunday Night And Monday: Mostly clear. Lows in the mid 30s to lower 40s. Highs in the mid 50s to mid 60s. | |
| Zone Forecast: Southern Blue Mountains of Oregon | |
Visit your local NWS office at: https://www.weather.gov/pdt |