| NWS Forecast for: 4 Miles SW Three Rivers OR Issued by: National Weather Service Pendleton, OR Last Update: 4:06 pm PDT Jul 19, 2026 | |
| Tonight: Patchy smoke. Increasing clouds, with a low around 54. North wind around 6 mph becoming calm in the evening. Monday: Patchy smoke before 2pm. Mostly cloudy, with a high near 86. Light and variable wind. Monday Night: Patchy smoke after 8pm. Mostly cloudy, with a low around 54. Calm wind. Tuesday: Partly sunny, with a high near 90. Calm wind. Tuesday Night: Mostly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm in the evening. Wednesday: A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91. Wednesday Night: A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 52. Thursday: Sunny, with a high near 89. Thursday Night: Mostly clear, with a low around 49. Friday: Sunny, with a high near 87. Friday Night: Mostly clear, with a low around 46. Saturday: Sunny, with a high near 86. Saturday Night: Mostly clear, with a low around 45. Sunday: Sunny, with a high near 85. | |
| 4 Miles SW Three Rivers OR 43.79°N 121.53°W (Elev. 4199 ft) | |
Visit your local NWS office at: https://www.weather.gov/pdt |