Delmarva will enjoy a sunny and comfortable day today with highs near 70 as high pressure settles in. Breezy and milder conditions arrive tonight into Wednesday, with temperatures climbing into the 70s before a cold front brings showers and a few possible thunderstorms Wednesday night into Thursday morning. After the system moves away, much warmer air builds in for the weekend and early next week, with widespread 80s and a few inland spots possibly reaching 90 by Monday.