Tuesday night will be warm and muggy with an isolated shower or thunderstorm, mainly north and west of Philadelphia.
Overnight lows will hover around 70°.
Watch for patchy fog once again overnight.
A cold front will move through the region Wednesday and gradually drop humidity during the day.
Still, tomorrow will be seasonably warm with a stray shower or storm.
Hazy, hot and humid conditions – along with isolated storms – returns for Thursday.
Then, another cold front will bring Friday morning showers followed by drier, comfortable conditions for Friday afternoon. Lower humidity remains for the weekend.
