| NWS Forecast for: Southern Blue Mountains of Oregon Issued by: National Weather Service Pendleton, OR Last Update: 302 PM PDT Fri Jul 3 2026 | |
| Tonight: Mostly clear. Lows in the upper 40s to mid 50s. Independence Day: Sunny. Highs in the upper 70s to mid 80s. Gusts up to 20 mph in the afternoon. Saturday Night: Clear. Lows in the upper 40s to mid 50s. Gusts up to 20 mph in the evening. Sunday: Sunny. Highs in the upper 70s to mid 80s. Sunday Night: Partly cloudy. Lows in the 50s. Monday: Mostly cloudy. Highs in the upper 70s to mid 80s. Monday Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 50s to lower 60s. Tuesday And Tuesday Night: Mostly clear. Highs in the upper 70s to upper 80s. Lows in the lower 50s to lower 60s. Wednesday Through Friday: Mostly clear. Highs in the lower 70s to lower 80s. Lows in the upper 40s to upper 50s. | |
| Zone Forecast: Southern Blue Mountains of Oregon | |
Visit your local NWS office at: https://www.weather.gov/pdt |