It's a return to the winter chill today. We got to 46 degrees yesterday in Philadelphia, and today will be about 10 degrees colder. We should be in the mid 30s in most places by noon with a mix of sun and clouds. The winds will be the big story of the day, sustained at 15-30 mph out of the west-northwest, gusting as high as 40 mph at times.
Highs today will be between 35 and 40 in the city and points south/east. North/west of the city will hold around 35. However, with those gusty winds, wind chills will be in the 20s all day long. Stay warm out there today!