Philadelphia gets one more warm day before rain takes over Thursday night and Friday. A sunny, cooler weekend follows.

Philadelphia will hit about 74 degrees Wednesday before rain arrives Thursday night and soaks the region Friday. The weekend turns cooler, sunnier and much more November-like.

Philadelphia warms into the 70s Tuesday and Wednesday, but rain returns Thursday and Friday, with a slight chance of thunderstorms Thursday.

Philadelphia will warm from the mid-60s Monday to the mid-70s Wednesday before rain returns Thursday and Friday.

Philadelphia starts November under high clouds, with highs in the low to mid-60s before rain chances increase late Thursday into Friday.

Philadelphia gets a sunny, crisp Halloween before temperatures surge into the 70s next week. Rain returns late Wednesday and Thursday.

Philadelphia gets a warm Friday before a dry, partly cloudy Halloween weekend. Mild weather returns early next week, with a more widespread rain system possible late next week.

Eighteen projects target freight and cargo pollution in communities hit hardest by diesel exhaust, from Philadelphia to Allegheny County.

Philadelphia starts Thursday with fog, then warms to 72 under mostly sunny skies. Halloween looks cooler but dry, with rain chances holding off until midweek.

AdvanSix's Frankford plant is Pennsylvania's only chemical facility spared from new EPA pollution rules, a critic calls it a ploy.

The new carbon filtration system can treat 2 million gallons a day for Salem and three neighboring townships.

Sunny skies and mild temperatures are lined up through Halloween weekend. Rain chances return early next week.

Sunny skies return Tuesday as Philadelphia heads toward a warm Friday and mild Halloween. Showers are possible Sunday.