Philly Weekend Weather

A cold front is moving through tonight as another dip in the jet stream affects our area for the weekend.

For Saturday, partly to mostly cloudy, but with skies brighter than today.  High temps near 50.

For Sunday, noticeably cooler, and mostly sunny with high temps near 47.

A change in weather pattern for next week, as a deep low pressure in the middle of the country brings a southwesterly flow of moisture and warmth.  An eventual large scale amplification in the jet stream will bring colder weather by the end of next week.