Delmarva starts the week with marine clouds and patchy fog as an onshore flow keeps skies gray and temperatures mild. A cold front will bring showers and a low-end severe threat Tuesday before high pressure brings sunshine and near 90-degree warmth by midweek. Rain chances return by the weekend as another front approaches.

The Delmarva peninsula is set for a stunning end to the weekend as seasonable temperatures return on Sunday with highs in the upper 40s. High pressure dominates into early next week, ushering in a gradual warming trend. While Sunday night will be chilly with temperatures dipping into the 20s, Monday promises a rebound into the 50s and Tuesday could see highs rising into the low 60s. A weak cold front is expected late Tuesday, with a stronger one arriving on Thursday, though precipitation remains minimal and fair weather is forecast to prevail later in the week.