| NWS Forecast for: Grant County Reg Arpt/Ogilvie Field OR Issued by: National Weather Service Pendleton, OR Last Update: 11:46 pm PDT Oct 5, 2026 | |
| Overnight: Clear, with a low around 49. Light southeast wind. Tuesday: Sunny, with a high near 82. East wind around 5 mph becoming calm in the afternoon. Tuesday Night: Mostly clear, with a low around 49. Calm wind becoming east around 5 mph after midnight. Wednesday: Sunny, with a high near 86. East wind around 5 mph becoming calm. Wednesday Night: Clear, with a low around 49. Light and variable wind. Thursday: Sunny, with a high near 85. Thursday Night: Clear, with a low around 49. Friday: Sunny, with a high near 80. Friday Night: A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 39. Saturday: Sunny, with a high near 57. Saturday Night: Mostly clear, with a low around 33. Sunday: A slight chance of rain and snow showers. Partly sunny, with a high near 52. Sunday Night: A slight chance of rain and snow showers. Snow level 5400 feet lowering to 4400 feet after midnight . Partly cloudy, with a low around 30. Columbus Day: A slight chance of rain and snow showers. Snow level 4300 feet rising to 6100 feet in the afternoon. Mostly sunny, with a high near 54. | |
| Grant County Reg Arpt/Ogilvie Field OR 44.4°N 118.98°W (Elev. 3527 ft) | |
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