Today shapes up as a nicer day as the disturbance of energy responsible for yesterday's thunder and shower activity has moved away a fair bit. There is still some cooler air aloft and that difference between the cool air aloft and the warmer ground at the surface could be enough to fire a few random thunderstorms up in the region. However, it will be much more isolated in nature and along the order of Tuesday or Wednesday in terms of "how much" pops up. However, temperatures will once again be a few degrees warmer than yesterday.
Starting off in the 50's and lower 60's (city) this morning, our highs this afternoon should reach the lower and middle 80's...warmest along I-95 and in South Jersey (84 in Philly). Pop up thunder should much more isolated this afternoon though...with the majority of us staying dry.