7:00 AM | *Passage of a strong cool front early Thursday paves the way for the coolest air mass so far this season by week's end*

6-Day forecast for the Philadelphia, PA metro region

Today

Mainly sunny, warm, highs near 80 degrees; NW winds at 5-10 mph

Tonight

Mainly clear, cool, lows in the upper 50’s

Wednesday

Mainly sunny, warm, lower 80’s for afternoon highs

Wednesday Night             

Mainly cloudy, mild, chance of showers and thunderstorms late at night, lower 60’s for late night lows

Thursday

Partly sunny, breezy, chance of showers and thunderstorms, low-to-mid 70’s

Friday

Mainly sunny, breezy, quite cool, low-to-mid 60’s

Saturday

Mainly sunny, pleasant, near 70 degrees

Sunday

Mainly sunny, warmer, mid 70’s

Discussion              

A weak cool front passed through the region last night and high pressure will take control of the weather for today and Wednesday.  A strong cold front will pass through early Thursday – likely with showers and a thunderstorm – and its passage will usher in the coolest air mass of the season so far this season for the Mid-Atlantic region.  It’ll turn breezy and cooler by Friday which is destined to be the coolest day in this late week cool air outbreak with highs confined to the 60’s and there will likely be a stiff breeze as well.

Meteorologist Paul Dorian
Arcfield Weather