AccuWeather: Heavier periods of rain overnight for the Philadelphia region

PHILADELPHIA (WPVI) -- Humidity levels will remain high through the rest of the week, increasing the chance of pop-up showers and storms into the weekend.

TONIGHT: Periods of rain, possible ponding on roadways. Low 60.

WEDNESDAY: Rain to start the day. Otherwise, cloudy and breezy with some spotty showers/thunderstorm through the afternoon/evening. High 71.

THURSDAY: Clouds still dominate and it's a bit muggy with scattered showers and even a thunderstorm around, high 77.

FRIDAY: Noticeably humid with some sun and the chance for a late-day thunderstorm, high 81.

SATURDAY: We'll see some sun mixing with the clouds and a few late-day showers around, high 83.

SUNDAY: Partly sunny, high 79.

MONDAY: Pleasant, partly to mostly sunny. High 74.

TUESDAY: Partly sunny, a little warmer. High 77.