Philly Weekend Weather Forecast

High pressure builds in for Saturday.  A beautiful day expected with temperatures expected to reach near 80 with fair skies!

A weak frontal passage occurs on Saturday night.  The only detectable change will be a shift in the winds to an easterly direction.

The easterly wind flow on Sunday and an approaching low pressure system will bring cooler temperatures.

For Sunday, skies sunny in the morning, but it will become increasingly cloudy in the afternoon with mid-level clouds.   High temps only in the mid 60s.

Fri PM Update: Sunday looks to be very cloudy by 2-3PM .

Rain develops Sunday night into Monday.  Rainfall over an inch expected.