| NWS Forecast for: Sisters OR Issued by: National Weather Service Pendleton, OR Last Update: 3:01 pm PDT Jul 13, 2026 | |
| Tonight: Patchy smoke between 8pm and 2am. Partly cloudy, with a low around 54. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph. Tuesday: Mostly sunny, with a high near 91. Calm wind becoming northwest around 6 mph in the afternoon. Tuesday Night: A slight chance of showers before 8pm, then a chance of showers after 11pm. Mostly cloudy, with a low around 54. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%. Wednesday: A 30 percent chance of showers after 11am. Mostly sunny, with a high near 88. Light and variable wind. Wednesday Night: A 30 percent chance of showers, mainly before 11pm. Partly cloudy, with a low around 52. Northwest wind around 6 mph becoming calm after midnight. Thursday: Sunny, with a high near 85. Thursday Night: Mostly clear, with a low around 49. Friday: Sunny, with a high near 89. Friday Night: Mostly clear, with a low around 51. Saturday: Sunny, with a high near 90. Saturday Night: Mostly clear, with a low around 54. Sunday: Sunny, with a high near 91. Sunday Night: A slight chance of showers. Mostly clear, with a low around 55. Monday: A chance of showers. Mostly sunny, with a high near 90. | |
| Sisters OR 44.29°N 121.55°W (Elev. 3199 ft) | |
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