| NWS Forecast for: Dayville OR Issued by: National Weather Service Pendleton, OR Last Update: 10:15 am PDT Jul 13, 2025 | |
| Today: Sunny and hot, with a high near 38. Northwest wind 8 to 11 km/h. Tonight: Mostly clear, with a low around 17. Northwest wind 9 to 14 km/h becoming light west after midnight. Monday: Sunny and hot, with a high near 37. Light west wind becoming northwest 9 to 14 km/h in the afternoon. Monday Night: Clear, with a low around 14. Northwest wind 16 to 21 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 34 km/h. Tuesday: Sunny, with a high near 32. Light northwest wind becoming north 11 to 16 km/h in the morning. Tuesday Night: Clear, with a low around 13. Wednesday: Sunny, with a high near 35. Wednesday Night: Clear, with a low around 14. Thursday: Sunny and hot, with a high near 37. Thursday Night: Mostly clear, with a low around 15. Friday: Sunny and hot, with a high near 37. Friday Night: Mostly clear, with a low around 15. Saturday: Sunny and hot, with a high near 37. | |
| Dayville OR 44.48°N 119.55°W (Elev. 2398 m) | |
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