PHILADELPHIA | CGN News is publishing a city weather brief for Philadelphia using official National Weather Service forecast data.
Today and tonight
Philadelphia: Independence Day — Mostly Sunny then Chance Showers And Thunderstorms; near 100°F; wind 5 to 10 mph NW; A chance of showers and thunderstorms after 3pm. Some of the storms could produce heavy rain. Mostly sunny, with a high near 100. Heat index values as high as 106. Northwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. Tonight — Chance Showers And Thunderstorms; near 75°F; wind 0 to 10 mph NW; A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely between 8pm and 11pm, then a chance of showers and thunderstorms between 11pm and 5am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 75. Heat index values as high as 101. Northwest wind 0 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter 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