PHILADELPHIA, PA – A rumble of thunder and sheets of steady rain sweep through the region early this morning, leaving shiny pavement and low visibility across I-95 and Route 1. Winds rattle tree limbs and whip loose leaves through Center City as temperatures hover near 60 degrees. That brief burst of warmth will fade quickly—colder, drier air follows close behind.
According to the National Weather Service in Mount Holly, lingering showers will clear Philadelphia by late morning as a cold front pushes east. Gusts up to 30 mph could accompany the front’s passage, especially near the river and higher bridges. Drivers should expect slick commutes before midmorning and give extra distance on wet highways.
By Monday afternoon, skies brighten and winds settle, though highs only reach the mid-60s. Tuesday looks dry and calm, but another weak system brings a chance of showers late Tuesday into early Wednesday. Behind it comes the most noticeable chill so far this fall—highs in the upper 50s with lows dipping toward the 40s.
Forecasters say models hint at a sharper cool-down late week as clear nights and calm winds set the stage for patchy frost across suburban counties north and west of the city. Gardeners should plan now to cover tender plants or move pots indoors.
Heading toward the weekend, sunshine returns with classic October air—bright afternoons near 60 and crisp evenings ideal for fall festivals, pumpkin patches, or early Halloween décor. The first fall freeze remains just beyond the horizon, but its signal is growing stronger.
Five-Day Forecast for Philadelphia, PA:
Mon: 65/45 – Morning showers, gusty winds; clearing with cooler air late.
Tue: 69/52 – Sunny and mild; clouds increase late.
Wed: 64/45 – Breezy, cooler; a few early showers north and west.
Thu: 61/43 – Mostly sunny; crisp morning, light northwest breeze.
Fri: 60/38 – Clear and chilly; frost possible north and west suburbs.
