Oregon – Rain streaks across windshields this morning as gray clouds settle low over the metro area and puddles spread along curbs. The air feels damp and heavy, and traffic moves slower as Winter Weather tightens its grip during the first full week of 2026.
According to the National Weather Service, Portland remains under periods of steady rain today, with precipitation chances near 90 percent. Rainfall totals may reach a quarter to half an inch, while south winds gust up to 25 mph. Temperatures hold in the mid to upper 40s, keeping conditions raw and uncomfortable.
Travel impacts build quickly. Wet pavement along I-5, I-84, and Highway 26 may lead to longer commutes, especially during peak school and work hours. Standing water is possible in low spots, and visibility may briefly drop during heavier showers. Plan extra time and keep headlights on.
Rain continues into Wednesday with little break. Snow levels hover near 2,200 feet, keeping valley locations wet while higher elevations see wintry conditions. By Wednesday night, colder air drops snow levels closer to 1,800 feet. While snow is not expected in the city, nearby hills could see flakes, and bridges may feel slick late.
Conditions remain unsettled into Thursday. Rain persists for much of the day before tapering later, with highs near the upper 40s. As skies partially clear Thursday night, colder air settles in, setting up a chilly start for Friday morning.
Looking ahead, Friday and the weekend bring modest improvement. Rain chances ease, clouds linger, and highs rebound near 50. Nights turn colder, with lows dipping into the upper 30s. Daylight continues to stretch longer by late January, offering brighter afternoons after a soggy start to 2026.
Seeing pooling water or slowdowns on your commute? Tell us what conditions look like where you are.
Five-Day Outlook for Portland, Oregon
- Today: Rain likely, breezy, high near 47°
- Wednesday: Rain, steady and cool, high near 42°
- Thursday: Rain tapering late, high near 47°
- Friday: Mostly cloudy, high near 50°, colder night
- Saturday: Slight chance of rain, high near 50°
