Sunday will have plenty of sunshine and light southerly breezes. However, several Pennsylvania counties will be under an Air ...

There will be plenty of sunshine and comfortable conditions as temperatures on Saturday morning start in the upper 50s and ...

With more sunshine breaking through, temperatures will begin a warming trend that carries us toward the upper 80s by the ...

Another air quality alert is in effect for Philly and its neighboring Pennsylvania counties Sunday, and it looks like more ...

Warmer, brighter Thursday in Philadelphia area; nice summer weekend ahead. See the weather forecast. It's Thursday, the ...

On Saturday at 3:45 p.m. an air quality alert was reported by the National Weather Service in effect until Monday at midnight ...

Philadelphia's weather forecast predicts sunny days ahead with highs ranging from 83°F to 93°F and stable conditions.

Smoke from wildfires burning across Canada are bringing hazy conditions to the area, and all of eastern Pennsylvania is under ...

Big changes are on the way for the Delaware Valley as the extreme heat gives way to potential severe weather and much cooler ...

Temperatures in Philadelphia will stay steamy on Monday with muggy conditions that will make it feel like the triple digits.

Summer heat is settling in, poised to create sizzling conditions across the region stretching into next week and possibly evolving into a long-duration heat wave.

NWS Philadelphia forecasts a chance of showers, mostly cloudy today, and clear, sunny weekend with temperatures rising near ...