Good evening, Philadelphia! Last night, we enjoyed a mild range from 18 to 21 degrees Celsius under partly cloudy skies, while air quality was moderate, so it was an acceptable evening for a stroll! Tonight, expect a clear night with temperatures dipping between 18 and 20 degrees, maintaining that moderate air quality. Now, don’t pack your sweaters just yet—tomorrow’s forecast shows a partly cloudy day, with temps rising from 17 to a pleasant 27 degrees, and the best part? The air quality improves to good! So let’s gear up for a lovely day ahead—just like a Philly cheesesteak, this weather is just right!