Oregon — Windshield wipers thump in rhythm as rain beads and runs along Portland streets. Crosswalks shine, gutters fill, and visibility drops with each passing shower. Conditions are active and evolving, and the wet pattern is far from finished.
Portland starts the morning near 39°F with steady rain and low clouds. Moist air hangs over the metro, keeping conditions raw through the first half of the day. According to the National Weather Service, rain remains likely through the afternoon with brief heavier bursts possible. Gusts pick up at times, adding spray to already slick roads.
Travel impacts stack up quickly. I-5, I-84, U.S. 26, and I-205 see slower speeds during heavier rain, especially near on-ramps and low-lying stretches. Ponding develops fast where drains clog with debris. Plan extra time and expect sudden braking during downpours.
Rain continues tonight into Thursday, easing at times but never fully stepping away. Temperatures climb into the mid-50s Thursday afternoon, keeping precipitation liquid across the city. Friday brings another organized round of rain, most noticeable from late morning into the afternoon commute. Pavement stays wet, and visibility drops again during heavier bands.
By Saturday, showers become more scattered. Skies remain mostly cloudy, but highs reach the upper 50s, offering a brief break from the persistent wet. A renewed rain chance returns Saturday night into Sunday, extending the unsettled winter pattern as February approaches.
Zooming out, NOAA’s 6–10 day outlook favors near-normal precipitation for western Oregon with above-normal temperatures spreading across the West. That setup supports continued rain instead of snow for the valley floor, while keeping mornings cool and damp.
For now, rain gear stays essential. Slow down on slick roads and watch for standing water after darker hours. Conditions may shift quickly during heavier showers. Are you dealing with pooling water or reduced visibility on your route today? Share what you’re seeing.
Five-Day Outlook for Portland, Oregon
- Today: Rain likely, high near 50°F
- Thursday: Rain early, then scattered showers, high near 55°F
- Friday: Rain likely, high near 55°F
- Saturday: Mostly cloudy, high near 58°F
- Sunday: Rain likely, high near 54°F
