| NWS Forecast for: East Slopes of the Oregon Cascades Issued by: National Weather Service Pendleton, OR Last Update: 255 PM PDT Tue Mar 17 2026 |  |
| Tonight: Mostly clear. Lows in the upper 30s to mid 40s. Wednesday: Mostly sunny. Highs in the lower 60s to lower 70s. Gusts up to 20 mph increasing to 30 mph in the afternoon. Wednesday Night: Partly cloudy. Lows in the upper 30s to mid 40s. Gusts up to 30 mph in the evening. Thursday: Mostly sunny. Highs in the lower 60s to lower 70s. Thursday Night: Partly cloudy. Lows in the 40s. Friday And Friday Night: Mostly cloudy. A 50 percent chance of rain. Highs in the lower 60s to lower 70s. Lows in the mid 30s to mid 40s. Saturday: Partly sunny with a 50 percent chance of rain and high mountain snow. Highs in the lower 40s to lower 50s. Saturday Night And Sunday: Partly cloudy. A 20 percent chance of mountain snow. Lows in the mid to upper 20s. Highs in the mid 40s to mid 50s. Sunday Night: Mostly clear. Lows in the upper 20s to lower 30s. Monday: Partly sunny with a 20 percent chance of rain and high mountain snow. Highs in the 50s. Monday Night: Mostly cloudy with a 50 percent chance of rain and high mountain snow. Lows in the 30s. Tuesday: Rain and high mountain snow likely. Light high mountain snow accumulations. Highs in the mid 40s to lower 50s. Chance of precipitation 70 percent. | |
| Zone Forecast: East Slopes of the Oregon Cascades | |
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