PHILADELPHIA (WPVI) --TODAY: Look for lots of sun and very warm temperatures. Winds are light. The high is 88.
TONIGHT: A few clouds share the sky with the stars. The overnight low is a comfortable 65.
THURSDAY: It's still warm, but this is the day that the humidity begins to grow. Look for a mix of clouds and sun. A thunderstorm is possible late in the day in the far northern and western suburbs. The high is 89.
FRIDAY: It's hot and humid with some sun and an afternoon thunderstorm in spots. The high has a good chance of hitting 90 for the first time this year.
SATURDAY: This is basically a carbon copy of Friday with temps a degree or two cooler, hitting a high of 88. A frontal boundary from the north will push through late Saturday or into Sunday and with that will come our most organized period of t 'storms/showers.
SUNDAY: Clouds mix with sun. Another spotty shower or thunderstorm is possible. The high: 85.
MONDAY (MEMORIAL DAY): An easterly wind brings in much cooler air. Clouds mix with some sunny breaks with the chance of a shower. The high: 78
TUESDAY: Look for mostly cloudy skies with another shower or thunderstorm around and a high of 76.