7:00 AM | *Looks like another day with some impact here by a very slow moving upper-level low*
Paul Dorian
6-Day forecast for the Philadelphia metro region
Today
Becoming mainly cloudy, a few showers are likely this afternoon; especially, to the north and northeast of Philly (e.g., Bucks County), breezy, cooler than yesterday, highs in the mid-to-upepr 60's
Tonight
Mainly cloudy early with a shower possible then becoming partly cloudy, cool, lows near 50 degrees
Tuesday
Mainly sunny, warmer, upper 70’s for afternoon highs
Tuesday Night
Mainly cloudy, mild, chance of showers and thunderstorms, mid-to-upper 50’s for overnight lows
Wednesday
Mainly sunny, nice, near 70 degrees
Thursday
Mainly sunny early, clouds late, still pleasant, near 70 degrees
Friday
Mainly cloudy, warm, chance of showers and thunderstorms, lower 70’s
Saturday
Partly sunny, a bit cooler, mid-to-upper 60’s
Discussion
The slow-moving upper-level low pressure system that trekked across the country last week is just now exiting off the Mid-Atlantic coastline and it will be close enough today to impact the region with plenty of clouds and perhaps a few afternoon showers. High pressure takes over for Tuesday, but then a cold front can bring some shower activity here tomorrow night - perhaps even a thunderstorm. After nice weather at mid-week, the combination of northern and southern stream systems could result in some rain here from Thursday night into Friday.
Meteorologist Paul Dorian
Perspecta, Inc.
perspectaweather.com