Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.
Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >
| NWS Forecast for: 17 Miles NNW Brothers OR Issued by: National Weather Service Pendleton, OR Last Update: 11:46 am PDT Aug 30, 2026 |  |
This Afternoon: Sunny, with a high near 76. Light northwest wind. Tonight: Mostly clear, with a low around 45. Light and variable wind. Monday: Sunny, with a high near 87. Light and variable wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 20 mph. Monday Night: Mostly cloudy, with a low around 50. Southwest wind 3 to 7 mph. Winds could gust as high as 18 mph. Tuesday: A 30 percent chance of showers after 11am. Partly sunny, with a high near 79. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph. Tuesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 46. Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 67. Wednesday Night: Showers. Low around 46. Chance of precipitation is 80%. Thursday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 65. Chance of precipitation is 60%. Thursday Night: A chance of showers. Mostly cloudy, with a low around 42. Friday: A chance of showers. Partly sunny, with a high near 67. Friday Night: A slight chance of showers. Mostly cloudy, with a low around 41. Saturday: Mostly sunny, with a high near 71. | |
| 17 Miles NNW Brothers OR 44.04°N 120.65°W (Elev. 4400 ft) | |
Visit your local NWS office at: https://www.weather.gov/pdt |
