7:00 AM | *Low pressure to ride along stalled out frontal boundary zone and produce showers and thunderstorms around here late today and tonight*
Paul Dorian
6-Day Philadelphia Forecast
Today
Sunshine gives way to clouds, warm, showers may overspread the area by the late afternoon, highs in the lower 80’s
Tonight
Showers and thunderstorms likely and there can be some heavy rainfall at times, mild, lows in the low-to-mid 60’s
Thursday
Clouds early with lingering showers possible then becoming mainly sunny, warm, lower 80’s for afternoon highs
Thursday Night
Partly cloudy, mild, low-to-mid 60’s for overnight lows
Friday
Becoming mainly cloudy, a bit cooler, chance of showers by late in the day, mid-to-upper 70's
Saturday
Mainly cloudy, warm, scattered showers and thunderstorms, near 80 degrees
Sunday
Partly sunny, warmer, chance of showers and thunderstorms, mid 80’s
Monday
Mainly sunny, nice, lower 80’s
Discussion
A cool front grudgingly passed through the area yesterday and it is now stalling out just to the south of here. This stalled out front will lead to more wet weather around here as a wave of low pressure is going to move from west-to-east in the overnight hours right along the frontal boundary zone. Showers may begin here by the end of the day and then showers and thunderstorms will become widespread tonight and some of the rain may fall heavily at times. After early clouds and possible lingering showers on Thursday, high pressure will edge in and improve the weather for a short period of time. Another round of showers and thunderstorms is likely to arrive in the Mid-Atlantic region late Friday and continue off and on into Saturday night. A cool front will then pass through the region on Sunday - perhaps with another shower or thunderstorm - and then nicer weather is likely here from Monday through Wednesday of next week with strong high pressure situated to our north.
Meteorologist Paul Dorian
Perspecta, Inc.
perspectaweather.com