Current radar shows showers & thunderstorms continuing to expand northward across the Cascades. Some of these storms are beginning to drift into eastern portions of the central Willamette Valley & are moving towards the Portland metro. Lightning, heavy rain & small hail will also be possible. | US National Weather Service Portland Oregon

🌧️Chances for light rain increase Monday into Tuesday with a weak cold front. Here's a forecast loop showing likely timing of incoming rain. More significant rain amounts are likely Wednesday through Thursday across all of western Washington/Oregon with a stronger weather system. Rain chances remain in the forecast even beyond the Wed-Thu system. Friday and Saturday are both trending cool & wet as well, however uncertainty regarding exact rain amounts on those two days is high. With all of this

Portland, OR Current Weather - The Weather Network