| NWS Forecast for: East Slopes of the Oregon Cascades Issued by: National Weather Service Pendleton, OR Last Update: 401 AM PST Sun Nov 15 2026 |  |
| Today: Patchy fog in the morning. Rain and high mountain snow in the morning, then rain and high mountain snow likely in the afternoon. Little or no high mountain snow accumulation. Highs in the 40s. Gusts up to 35 mph decreasing to 25 mph in the afternoon. Chance of precipitation near 100 percent. Tonight: Partly cloudy. A chance of rain and high mountain snow in the evening. Patchy fog through the night. Lows in the lower 20s to lower 30s. Chance of precipitation 50 percent. Monday: Mostly sunny. Patchy fog in the morning. A 20 percent chance of mountain snow in the afternoon. Highs in the upper 30s to mid 40s. Monday Night: Partly cloudy. Patchy fog. Lows 19 to 27. Tuesday: Sunny. Patchy fog. Highs in the upper 30s to mid 40s. Tuesday Night: Mountain snow likely. Lows in the mid to upper 20s. Chance of precipitation 70 percent. Wednesday: Rain and mountain snow likely. Highs in the mid 30s to lower 40s. Chance of precipitation 70 percent. Wednesday Night And Thursday: Mostly cloudy with a 50 percent chance of rain and mountain snow. Lows in the 20s. Highs in the lower 30s to lower 40s. Thursday Night: Mostly cloudy with a 20 percent chance of mountain snow. Lows in the 20s. Friday And Friday Night: Mostly cloudy. Highs in the lower 30s to lower 40s, except in the lower to mid 40s valleys. Lows in the 20s. Saturday: Mostly cloudy with a 20 percent chance of mountain snow. Highs in the lower 30s to lower 40s, except in the lower to mid 40s valleys. | |
| Zone Forecast: East Slopes of the Oregon Cascades | |
Visit your local NWS office at: https://www.weather.gov/pdt |