A cold front that has settled to our south has some drier air behind it. The drier air will slowly filter in overnight. Unfortunately, the cold front is stuck over Southeast PA and it will wobble a bit further north Thursday and that will cause the humidity to return. There's just the outside chance for a shower or storm Thursday and Friday afternoons - particularly in the Poconos.
Thursday: Partly sunny to partly cloudy, stray storm south. High 85.
Friday: Partly sunny, stray storm south. High 85.
Saturday: Partly cloudy. High 83.
Sunday: Mostly cloudy, scattered showers and storms. High 78.
Monday: Chance for a shower early, partly sunny. High 80.
Tuesday: Partly sunny. High 80.
Wednesday: Partly sunny. High 78.