Oregon wakes up damp and gray as the first official week of winter settles in. Pavement shines under streetlights, mist hangs low, and umbrellas stay within reach as another wet stretch takes hold across the southern Willamette Valley.
This Monday morning in Eugene begins near 45 degrees, with rain already likely before midmorning. Roads along I-5 and Highway 99 are wet early, and reduced visibility could slow commuters. Drivers should plan extra time and watch for standing water in low spots.
Rain continues through the day, tapering at times but never fully leaving. Afternoon temperatures climb near 51 degrees, keeping conditions chilly but above freezing. By Monday night, rain redevelops and lingers into Tuesday morning, maintaining slick surfaces for early travel.
Tuesday brings another round of steady rain, especially later in the day. Highs hover in the upper 40s, and soils remain saturated. While flooding is not currently expected, repeated rainfall could stress drainage systems. Keep leaves cleared from storm drains near homes and businesses.
Wednesday offers a brief break, with rain chances easing by late morning. Highs near 50 degrees may allow roads to dry briefly. However, cold nights dip into the upper 30s, raising an early winter concern. Wet pavement could cool quickly after sunset, creating localized slick spots.
Christmas Eve and Christmas Day turn wetter again. Rain likely returns by Wednesday night and continues into Thursday. Highs remain in the upper 40s, favoring rain over snow in Eugene. Still, nearby higher elevations could see wintry impacts, affecting mountain passes for holiday travelers.
This pattern signals a classic Pacific Northwest winter rhythm. Keep rain gear handy, slow down on wet roads, and check travel routes before heading out.
Five-Day Outlook for Eugene, Oregon
- Monday: Rain likely; high near 51°F
- Tuesday: Rain likely; high near 48°F
- Wednesday: Morning rain, partial break later; high near 50°F
- Christmas Day: Rain likely; high near 48°F
- Thursday: Continued rain; high near 48°F
