| NWS Forecast for: Upper Slopes of the Eastern Washington Cascades Crest Issued by: National Weather Service Pendleton, OR Last Update: 1208 PM PDT Wed Aug 5 2026 |  |
Rest Of Today: Sunny. Areas of smoke. Highs in the mid 70s to mid 80s. Tonight: Mostly clear. Areas of smoke in the evening, then patchy smoke overnight. Lows in the 50s. Thursday: Sunny. Patchy smoke. Highs in the upper 70s to upper 80s. Thursday Night: Mostly clear. Patchy smoke. Lows in the 50s. Friday: Sunny. Highs in the mid 70s to mid 80s. Friday Night Through Saturday Night: Mostly clear. Lows in the upper 40s to upper 50s. Highs in the lower 70s to lower 80s. Sunday Through Tuesday: Mostly clear. Highs in the mid 60s to mid 70s. Lows in the upper 40s to mid 50s. | |
| Zone Forecast: Upper Slopes of the Eastern Washington Cascades Crest | |
Visit your local NWS office at: https://www.weather.gov/pdt |