| NWS Forecast for: East Slopes of the Oregon Cascades Issued by: National Weather Service Pendleton, OR Last Update: 255 PM PST Thu Jan 22 2026 | |
Tonight: Mostly cloudy with a 20 percent chance of mountain snow. Patchy dense freezing fog through the night. Patchy dense fog overnight. Lows 16 to 22. Friday: Patchy dense fog and dense freezing fog in the morning. Partly sunny with a 20 percent chance of snow in the morning, then sunny in the afternoon. Highs in the upper 20s to mid 30s. Gusts up to 20 mph in the afternoon. Friday Night: Mostly clear. Patchy dense freezing fog overnight. Lows 12 to 17. Gusts up to 20 mph in the evening. Saturday: Sunny. Highs in the mid to upper 30s. Saturday Night: Clear. Lows 15 to 20. Sunday Through Tuesday: Partly cloudy. Highs in the upper 30s to mid 40s. Lows 17 to 27. Tuesday Night: Mostly cloudy with a 20 percent chance of rain and high mountain snow. Lows in the upper 20s to lower 30s. Wednesday: Mostly cloudy with a 50 percent chance of rain and mountain snow. Highs in the upper 30s to lower 40s. Wednesday Night: Mostly cloudy with a chance of rain and high mountain snow. Lows in the upper 20s to lower 30s. Chance of precipitation 40 percent. Thursday: Partly sunny with a 50 percent chance of rain and high mountain snow. Highs in the upper 30s to mid 40s. | |
| Zone Forecast: East Slopes of the Oregon Cascades | |
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