Eugene, Oregon – Showers return to western Oregon late Sunday, with Memorial Day shaping up cooler and cloudier than typical holiday expectations.
According to the National Weather Service, a 30% chance of rain begins late Sunday night in Eugene, increasing to 40% by Monday morning. Rain could linger through midday before skies gradually clear. Temperatures Monday will hover near 70°F—well below the mid-80s expected by Wednesday.
Sunday daytime remains dry, with highs near 73°F and partly sunny skies. Travel on I-5 through Lane County should remain clear until after dark. However, drivers heading out late Sunday or early Monday should prepare for slick roads, especially in areas with patchy early showers.
Memorial Day picnics and parades may require flexible planning. The chance of rain is highest before 11 a.m., but afternoon activities should see improving weather. Light west winds up to 6 mph could add a slight chill to outdoor events.
Tuesday brings a shift. Skies will clear and temperatures rise—77°F and mostly sunny. By Wednesday, Eugene will see full sun and a high of 87°F, kicking off the summer pattern. Thursday holds a slight chance of rain again, with temperatures remaining near 80°F into Friday.
Prepare for light rain early Monday and expect drier, warmer days midweek. The next weather alert could arrive by Thursday as showers return.
