| NWS Forecast for: John Day OR Issued by: National Weather Service Pendleton, OR Last Update: 9:32 pm PDT Aug 16, 2026 |  |
| Tonight: Patchy smoke after 5am. Mostly cloudy, with a low around 13. Calm wind. Monday: Patchy smoke before 8am. Partly sunny, with a high near 33. Calm wind becoming west 5 to 10 km/h in the afternoon. Monday Night: Partly cloudy, with a low around 13. North wind 5 to 8 km/h becoming calm in the evening. Tuesday: Sunny, with a high near 33. Light and variable wind becoming west 9 to 14 km/h in the afternoon. Tuesday Night: Mostly clear, with a low around 12. Northwest wind 13 to 18 km/h becoming light and variable in the evening. Winds could gust as high as 29 km/h. Wednesday: Sunny, with a high near 34. Wednesday Night: Mostly clear, with a low around 13. Thursday: Mostly sunny and hot, with a high near 37. Thursday Night: Mostly cloudy, with a low around 16. Friday: Partly sunny, with a high near 35. Friday Night: Mostly cloudy, with a low around 14. Saturday: Mostly sunny, with a high near 32. Saturday Night: Partly cloudy, with a low around 11. Sunday: Sunny, with a high near 31. | |
| John Day OR 44.42°N 118.95°W (Elev. 3205 m) | |
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