7:00 AM | **More rain for the Mid-Atlantic region as low pressure forms along an incoming cold frontal system** — Arcfield Weather

6-Day forecast for the Philadelphia, Pennsylvania metro region

Today

Mainly cloudy, cool, breezy, occasional rain and maybe a thunderstorm or two, some of rain can be heavy at times, highs in the low-to-mid 50’s; E-NE winds at 10-20 mph

Tonight

Mainly cloudy, chilly, breezy, occasional rain likely, maybe a thunderstorm, lows in the mid 40’s

Friday

Partly sunny, cool, more showers are possible in the afternoon, upper 50’s for afternoon highs

Friday Night             

Mainly cloudy, chilly, still the chance of showers early in the evening, near 40 degrees for late night lows

Saturday

A mix of clouds and sun, cool, chance of a shower or two, mid 50’s 

Sunday

Mainly sunny, still on the cool side, lower 50’s

Monday

Mainly sunny, turning much milder, near 60 degrees

Tuesday

Mainly sunny, even warmer, near 70 degrees

Discussion              

The weather pattern continues to be active today as a strong cold front slides eastward into the Mid-Atlantic region and low pressure will form near the east coast along the frontal boundary zone.  As a result, more rain will fall today in the region and there can be a thunderstorm or two mixed into the picture.  After the surface low pressure system pushes away, a large scale upper-level trough will edge overhead on Friday and this system will produce cool and unsettled conditions on Friday afternoon and evening with the likelihood of more shower activity.  It stays cool on Saturday as well and there can be an additional shower or two as it’ll remain somewhat unstable with chilly air in the upper part of the atmosphere. Looking ahead, a much warmer pattern will evolve next week in the eastern states and we’ll likely return to the 70 degree mark by next Tuesday afternoon.

Meteorologist Paul Dorian
Arcfield Weather