| NWS Forecast for: East Slopes of the Oregon Cascades Issued by: National Weather Service Pendleton, OR Last Update: 358 AM PST Tue Dec 30 2025 |  |
| Today: Sunny. Highs in the upper 30s to mid 40s. Tonight: Partly cloudy. Lows in the 20s. Wednesday: Partly sunny. Highs in the lower to mid 40s. Wednesday Night: Mostly cloudy with a 20 percent chance of rain and high mountain snow. Lows in the mid 20s to lower 30s. New Years Day: Mostly cloudy with a chance of rain and high mountain snow. Highs in the upper 30s to mid 40s. Chance of precipitation 50 percent. Thursday Night: Rain. Lows in the lower to mid 30s. Chance of precipitation 90 percent. Friday: Mostly cloudy with a 50 percent chance of rain. Highs in the upper 30s to mid 40s. Friday Night: Rain and high mountain snow. Light high mountain snow accumulations. Lows in the upper 20s to lower 30s. Chance of precipitation 90 percent. Saturday: Rain and mountain snow likely. Light mountain snow accumulations. Highs in the mid 30s to lower 40s. Chance of precipitation 70 percent. Saturday Night Through Monday: Mostly cloudy with a 50 percent chance of rain and mountain snow. Lows in the mid 20s to lower 30s. Highs in the mid 30s to lower 40s. | |
| Zone Forecast: East Slopes of the Oregon Cascades | |
Visit your local NWS office at: https://www.weather.gov/pdt |