The Arctic front will move through the area late Saturday afternoon and Saturday evening. Behind the front, a biting northwest wind will take over ushering in much colder and drier air. Sunday’s temperatures will be below freezing all day. The wind chill will be in the teens and single digits.

It's a cold and blustery day in the Philadelphia region. Temperatures are below average, but winds are making it feel worse. Jackets, gloves and hats are needed again.Temperatures max out around 40 degrees.