| NWS Forecast for: Wallowa County Issued by: National Weather Service Pendleton, OR Last Update: 402 AM PDT Tue May 19 2026 | |
| Today: Sunny in the morning, becoming partly cloudy. Highs in the 50s, except in the 60s valleys. Tonight: Partly cloudy. Lows in the mid 30s to lower 40s. Wednesday: Mostly cloudy. Highs in the mid 50s to lower 60s, except in the 60s valleys. Gusts up to 20 mph in the afternoon. Wednesday Night: Partly cloudy. Lows in the mid 30s to lower 40s. Thursday: Sunny. Highs in the upper 50s to mid 60s, except in the mid 60s to lower 70s valleys. Thursday Night Through Friday Night: Mostly clear. Lows in the upper 30s to upper 40s. Highs in the mid 50s to mid 60s, except in the mid 60s to mid 70s valleys. Saturday Through Sunday Night: Partly cloudy. Highs in the lower 60s to lower 70s, except in the 70s valleys. Lows in the lower 40s to lower 50s. Memorial Day: Partly cloudy with a 20 percent chance of rain showers. Highs in the mid 50s to mid 60s, except in the lower 60s to lower 70s valleys. | |
| Zone Forecast: Wallowa County | |
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