Philadelphia is waking under cloudy skies around 63 degrees, but the bigger story is moving in fast: Sunday is shaping up to be a soaking, windy day across the city. Rain is expected for much of the day, with temperatures topping out near 66 and outdoor plans facing a serious umbrella test.
Rain And Gusts Build Through Sunday
The latest outlook is a sharper turn than Hoodline's earlier forecast, with rain now expected to arrive in force and continue through the afternoon. East winds will run 10 to 15 mph, with gusts reaching up to 30 mph, while rainfall totals could reach 1 to 2 inches in Philadelphia and locally higher amounts nearby.
According to the National Weather Service, the heaviest downpours could create ponding on roads and isolated urban flooding, especially in spots with poor drainage. Drivers should expect reduced visibility and slick streets, and the combination of rain and wind could make the afternoon feel raw despite the relatively mild temperature.
Thunderstorm Chance Lingers Overnight
A slight chance of thunderstorms develops late Sunday afternoon, with rain and thunderstorms becoming more likely Sunday night. The overnight low should settle near 60, and showers may linger into the early hours of Monday before the system begins pulling away.
Columbus Day Starts Damp, Then The Week Turns Bright
Monday could begin with showers and thunderstorms, especially during the morning, before skies turn partly sunny and temperatures climb to around 72. Monday night should be mostly clear with a low near 57, setting up a much calmer stretch for the rest of the week.
Tuesday and Wednesday look sunny and warm, with highs near 76 and 78. Thursday should be mostly sunny near 68, while Friday brings a 50% chance of showers before a cooler, breezier Saturday with a high around 60.
