Delmarva warms up today as a warm front lifts through, pushing highs into the mid to upper 40s with partly to mostly cloudy skies. A light southerly breeze increases tonight with a small chance of a stray sprinkle, but most spots stay dry and above freezing. Wednesday stays in the 40s but turns noticeably breezy ahead of a moisture-starved cold front. Cooler, breezy conditions follow Thursday and Friday, then Valentine’s Day kicks off the weekend with sunshine and a springlike feel. Late Sunday into early Monday, a storm system could bring precipitation—details still uncertain this far out.

High pressure will dominate Delmarva today, bringing sunny skies and seasonable temperatures in the mid to upper 40s, though breezy conditions with gusts up to 25 mph are expected. A cold front arrives Tuesday night into Wednesday, followed by another system later in the week, bringing increased chances for precipitation Friday into Saturday.

High pressure over the Southeast will bring seasonable temperatures and mostly dry conditions to Delmarva starting today. Temperatures will rise into the 50s by midweek as a January thaw sets in, but a stronger cold front late Wednesday will bring colder air by the week's end. Winds will gust up to 25 mph today, with highs in the mid to upper 40s. A brief dip in temperatures follows Thursday and Friday, with highs in the 20s and 30s before moderating slightly by Saturday.