Much of July‘s seemingly intractable hot weather is being fueled by a “heat dome” that has been lingering in the eastern ...

The high temperatures combined with "low level smoke" led the Pennsylvania Department of Environmental Protection to issue a ...

Philadelphia's weather forecast includes sunny skies, showers, and thunderstorms, with temperatures ranging from highs near ...

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Philadelphia, United States throughout the world ...

High heat and humidity can also create instability in the air, which may result in some scattered severe thunderstorms Friday ...

Philadelphia's weather forecast includes a mix of sun, thunderstorms, and a heat spike, with varying chances of rain ...

A heat advisory will be in effect for parts of the area this week as heat indices reach 100 degrees in parts of Delaware. See ...

Our weather app shows a forecast high of 100° with a heat index of 108°, dangerously hot for sure. But step into direct sunlight, and your body faces heat that feels 10-15° hotter, more like ...

Late Friday afternoon, the mercury at Philadelphia International Airport hit a scorching 98 degrees — beating the all-time ...