Freezing Warning is in place for part of the region. Coldest air of the season is upon us tonight with lows ranging in the 30s with clear skies. High pressure is settling in behind the weekend cold front, bringing a stretch of dry weather, bright skies and a gradual warmup across the Philadelphia re gion. Sunday will be sunny but chilly, with a high near 60 degrees and a crisp start to the morning. Monday brings more sunshine and a slight warmup, with temperatures reaching the mid-60s and lighter winds. Tuesday looks mostly sunny and milder, with highs climbing into the lower 70s. Wednesday stays comfortable with plenty of sunshine and temperatures in the low 70s, keeping the workweek dry with cool mornings and milder afternoons ...read more read less