Mostly cloudy for the day on Thursday with a high of just 74 at Philly International; there was also some light rain that amounted to 0.22" at the airport as well. This was thanks to a warm front trying to progress northward, but finally will overnight with lows in the upper 60s. There will also be showers and thunderstorms accompanying the front so this may lead to heavy downpours(and hence roadway flooding). Also don't be shocked to encounter some locally dense fog as well.
It will start off overcast Friday morning, but as the cold front pushes eastward throughout the day so will the moisture; showers and thunderstorms through the afternoon and evening with highs in the lower 80s thanks to a southerly wind around 10-15mph. We'll clear out late overnight into early Saturday morning with lows in the lower 60s while high pressure takes over for Saturday afternoon with highs around 80.
Same thing for Sunday with highs in the lower 80s with plenty of sunshine with highs in the middle to upper 80s on Monday with continued sunshine(albeit higher humidity). We may FINALLY crack the 90-degree mark come Tuesday before a cold front provides showers and thunderstorms in the afternoon; this will linger through not only Wednesday but Thursday as well with highs in the lower 80s.
You can check out the rest of the 7-day forecast(any time) at www.scottderekwx.com/forecast.html.