| NWS Forecast for: John Day Basin Issued by: National Weather Service Pendleton, OR Last Update: 1132 PM PDT Sun Jul 19 2026 |  |
Rest Of Tonight: Mostly cloudy. Patchy smoke. Lows in the lower to mid 60s. Light wind. Monday: Mostly cloudy. Areas of smoke. Highs in the mid 80s to lower 90s. Light wind. Monday Night: Mostly cloudy. Smoke in the evening, then areas of smoke overnight. Lows in the lower to mid 60s. North wind 5 to 10 mph in the evening, becoming light. Tuesday: Partly cloudy. Highs in the 90s. Light wind. Tuesday Night: Mostly cloudy. Lows in the mid to upper 60s. North wind 5 to 10 mph. Wednesday: Partly cloudy. Highs in the 90s. Wednesday Night: Partly cloudy with a 20 percent chance of showers. Lows in the mid to upper 60s. Thursday: Sunny with a 20 percent chance of showers and thunderstorms. Highs in the 90s. Thursday Night Through Sunday: Mostly clear. Lows in the mid 50s to mid 60s. Highs in the upper 80s to upper 90s. | |
| Zone Forecast: John Day Basin | |
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