Philadelphia, PA – Strong storms are expected to roll into the Philadelphia area Thursday afternoon, bringing heavy rainfall and a chance of localized flooding during the evening commute. The most intense activity is likely after 2 p.m., with downpours capable of quickly reducing visibility and ponding water on roads.
According to the National Weather Service, Thursday will start partly sunny with highs near 89°F before showers and thunderstorms increase in coverage later in the day. Some storms could produce rainfall totals between a quarter and half an inch, with locally higher amounts. Winds will be light, but the heavy rain threat could impact I-95, I-76, and neighborhood streets in Center City, South Philly, and University City.
Travelers should allow extra time for afternoon and evening trips, avoid driving through flooded intersections, and keep devices charged in case of power interruptions. Outdoor activities and events planned for late Thursday should have an indoor backup.
The storm system will move out by late Thursday night, setting up a sunny and dry stretch for Friday and Saturday before hotter conditions return Sunday. More alerts could be issued if storm coverage or rainfall rates increase.
Five Day Philadelphia, PA Forecast:
- Thursday: Showers likely, thunderstorms after 2 p.m., heavy rain possible. High 89°F, low 72°F
- Friday: Sunny. High 89°F, low 70°F
- Saturday: Mostly sunny. High 88°F, low 69°F
- Sunday: Sunny and hot. High 92°F, low 71°F
- Monday: Mostly sunny. High 88°F, low 67°F
