| NWS Forecast for: Southern Blue Mountains of Oregon Issued by: National Weather Service Pendleton, OR Last Update: 255 PM PST Wed Jan 21 2026 |  |
| Tonight: Mostly clear. Lows in the 20s. Thursday: Mostly sunny. Highs in the 30s. Thursday Night: Partly cloudy. Lows 18 to 22. Friday: Mostly sunny. Highs in the upper 20s to lower 30s. Friday Night: Mostly clear. Lows 13 to 17. Saturday Through Sunday: Mostly clear. Highs in the lower 30s to lower 40s. Lows 13 to 22. Sunday Night Through Tuesday Night: Partly cloudy. Lows in the lower 20s to lower 30s. Highs in the upper 30s to mid 40s. Wednesday: Partly sunny with a 20 percent chance of rain and mountain snow. Highs in the 40s. | |
| Zone Forecast: Southern Blue Mountains of Oregon | |
Visit your local NWS office at: https://www.weather.gov/pdt |