| NWS Forecast for: John Day OR Issued by: National Weather Service Pendleton, OR Last Update: 3:01 pm PDT Sep 10, 2026 | |
| Tonight: Increasing clouds, with a low around 49. Northwest wind 5 to 8 mph becoming calm in the evening. Friday: Sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon. Friday Night: Partly cloudy, with a low around 46. Light and variable wind. Saturday: A chance of showers between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 77. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 30%. Saturday Night: Showers and possibly a thunderstorm. Low around 45. West wind 9 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Sunday: A 40 percent chance of showers before 11am. Partly sunny, with a high near 61. Sunday Night: Partly cloudy, with a low around 40. Monday: Sunny, with a high near 67. Monday Night: Mostly clear, with a low around 42. Tuesday: Sunny, with a high near 71. Tuesday Night: Partly cloudy, with a low around 44. Wednesday: Sunny, with a high near 78. Wednesday Night: Mostly clear, with a low around 47. Thursday: Sunny, with a high near 84. | |
| John Day OR 44.42°N 118.95°W (Elev. 3205 ft) | |
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