Hourly Weather Forecast - Costa Mesa, CAMon, Dec 8TueWedThuFriSatSun11 PM59°F0%4mphNNEArrow upMostly ClearHumidity67%Feels like59°FDew Point48°FMon, Dec 8TueWedThuFriSatSun
Persistent, Flooding Rain Impacts the NorthwestA fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday. Read More