Winter Returns Across the Northern Tier; Record Warmth for the Southwest
A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >
| NWS Forecast for: 4 Miles N Summerville OR Issued by: National Weather Service Pendleton, OR Last Update: 9:17 am PST Mar 1, 2026 |  |
| Today: A 20 percent chance of rain after 1pm. Cloudy, with a high near 52. South wind 3 to 5 mph. Tonight: A 40 percent chance of rain, mainly between 7pm and 4am. Cloudy, with a low around 38. Calm wind. Monday: A 30 percent chance of rain, mainly between 7am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 52. Calm wind becoming northwest around 6 mph in the afternoon. Monday Night: Mostly clear, with a low around 33. Light and variable wind. Tuesday: A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 54. South wind 5 to 9 mph, with gusts as high as 21 mph. Tuesday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 39. Chance of precipitation is 60%. Wednesday: Rain. High near 44. Chance of precipitation is 100%. Wednesday Night: Rain before 1am, then rain and snow likely. Snow level 4200 feet lowering to 3600 feet after midnight . Low around 35. Chance of precipitation is 80%. Thursday: Snow before 4pm, then rain and snow likely. High near 41. Chance of precipitation is 80%. Thursday Night: Rain and snow likely before 4am, then a chance of snow. Snow level 3600 feet. Mostly cloudy, with a low around 34. Friday: A chance of rain and snow. Snow level rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 44. Friday Night: A chance of rain and snow. Snow level 4500 feet. Mostly cloudy, with a low around 33. Saturday: Rain and snow likely. Partly sunny, with a high near 45. | |
| 4 Miles N Summerville OR 45.56°N 118.01°W (Elev. 3520 ft) | |
Visit your local NWS office at: https://www.weather.gov/pdt |
