Sunday begins a more active weather pattern in the Philadelphia area, especially Sunday evening, when rounds of showers and thunderstorms will move through the entire area.
Expect warm and muggy conditions, with highs in the low to middle 80s across much of the Delaware Valley.
A few breaks of sun and blue sky are likely from the city and nearby suburbs and farther south, with more clouds and a stray shower Sunday north and west.
NEXT big weather changes
Sunday turns noticeably more humid, with highs in the mid to upper 80s and dew points climbing into the 70s…