Oregon – A thin layer of frost clings to rooftops and parked cars across Portland this morning as temperatures hover near 36 degrees. The air feels crisp, and shaded sidewalks may be slick in spots before the sun climbs higher.
According to the National Weather Service in Portland, areas of frost linger before 9 a.m. Skies turn mostly sunny through the afternoon with a high near 55 degrees. Light north winds keep conditions calm, helping melt any icy patches on bridges and overpasses along Interstate 5 and Highway 26.
Clouds increase tonight with lows dipping back to around 36. Saturday stays mostly cloudy with highs near 55. Saturday night cools to around 40 under calm conditions.
Sunday brings a slight 20 percent chance of rain, mainly during the afternoon. Highs reach near 59 as March approaches. Roads could turn briefly damp, but no major impacts are expected. Sunday night clears out again with lows near 39.
Monday looks mostly sunny and mild with highs around 59. Rain chances increase Tuesday afternoon and continue into midweek. While snow is falling across parts of the Northern Plains and Great Lakes, Portland remains in a late winter transition pattern.
The 6–10 day outlook favors near to slightly above-normal temperatures, hinting at gradual Spring Warmth next week.
Five Day Outlook for Portland, Oregon:
Today: Areas of frost, then mostly sunny, high 55.
Saturday: Mostly cloudy, high 55.
Sunday: Slight chance of rain, high 59.
Monday: Mostly sunny, high 59.
Tuesday: Chance of rain after 4 p.m., high 59.
