PHILADELPHIA | CGN News is publishing a city weather brief for Philadelphia using official National Weather Service forecast data.
Today and tonight
Philadelphia: Today — Sunny then Slight Chance Showers And Thunderstorms; near 100°F; wind 5 to 15 mph W; A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 100. Heat index values as high as 106. West wind 5 to 15 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. Tonight — Slight Chance Showers And Thunderstorms then Smoke; near 77°F; wind 0 to 10 mph NW; A slight chance of showers and thunderstorms before 9pm, then smoke. Partly cloudy, with a low around 77. Heat index values as high as 105. Northwest wind 0 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Forecasts can change quickly. Readers should check current National Weather Service forecasts, warnings and local emergency information before making travel, school, work or event decisions.
Additional Reporting By: National Weather Service; NOAA