Over the next 10 days Seaside tops out around 64° (Thursday) and dips to 54° on the coolest night (Friday). About 1.9 in of precipitation is expected in total; the most likely wet day is Wednesday (92% chance). Wind is the one to watch: gusts to 35 mph around Wednesday. No active NWS alerts at the moment — quiet on the hazards front. Right now Seaside is about 16° cooler than nearby Portland. Longer view: marine climate — mild, showery winters and dry, gentle summers.
Seaside, OR · Elev 7 ft · 45.99°N, 123.92°W · Oregon · Forecast computed for these exact coordinates