| NWS Forecast for: Southern Blue Mountains of Oregon Issued by: National Weather Service Pendleton, OR Last Update: 602 AM PDT Fri May 22 2026 | |
| Today: Sunny. Highs in the upper 60s to mid 70s. Tonight: Mostly clear. Lows in the 40s. Saturday: Partly cloudy. Highs in the 70s. Gusts up to 25 mph in the afternoon. Saturday Night: Partly cloudy. Lows in the 40s. Sunday: Sunny. Highs in the 70s. Sunday Night: Partly cloudy. Lows in the mid 40s to lower 50s. Memorial Day: Partly cloudy with a 20 percent chance of rain showers. Highs in the upper 60s to mid 70s. Monday Night: Rain showers likely. Lows in the mid 30s to lower 40s. Chance of precipitation 70 percent. Tuesday: Rain showers, high mountain snow showers likely and a chance of thunderstorms. Highs in the upper 40s to mid 50s. Chance of precipitation 70 percent. Tuesday Night: Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s to lower 40s. Wednesday And Wednesday Night: Partly cloudy with a 20 percent chance of rain showers. Highs in the 50s. Lows in the mid 30s to lower 40s. Thursday: Sunny. Highs in the upper 50s to upper 60s. | |
| Zone Forecast: Southern Blue Mountains of Oregon | |
Visit your local NWS office at: https://www.weather.gov/pdt |