| NWS Forecast for: Upper Slopes of the Eastern Washington Cascades Crest Issued by: National Weather Service Pendleton, OR Last Update: 358 AM PST Sun Jan 11 2026 | |
| Today: Mostly cloudy. A chance of rain and high mountain snow. Patchy dense fog through the day. Highs in the mid 30s to lower 40s. Gusts up to 20 mph in the morning. Chance of precipitation 50 percent. Tonight: Patchy fog in the evening. A chance of rain and high mountain snow in the evening, then rain and high mountain snow likely overnight. No high mountain snow accumulation. Lows in the lower to mid 30s. Chance of precipitation 70 percent. Monday: Partly sunny. Rain and high mountain snow likely in the morning, then a chance of rain in the afternoon. No high mountain snow accumulation. Highs in the lower to mid 40s. Chance of precipitation 70 percent. Monday Night: Mostly cloudy with a 50 percent chance of rain. Lows in the mid to upper 30s. Tuesday: Partly sunny. Patchy fog. Highs in the mid 40s to lower 50s. Tuesday Night Through Saturday: Mostly clear. Lows in the mid 20s to mid 30s. Highs in the upper 30s to upper 40s. | |
| Zone Forecast: Upper Slopes of the Eastern Washington Cascades Crest | |
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