Pennsylvania – Bright skies and a crisp breeze are giving way to a fast-moving shift as showers push into Philadelphia by late Thursday, setting up slick roads and a sharp cooldown heading into the weekend.
According to the National Weather Service, dry and mild conditions hold through Thursday afternoon with highs near 71°F. Showers develop after 2 a.m. Friday, with rain chances climbing to 90% and wind gusts reaching 25 mph. Rain continues into Friday morning, tapering by early afternoon with totals between a quarter and half an inch.
Commuters should prepare for slower travel on I-95, I-76, and Roosevelt Boulevard during the Friday morning drive. Wet pavement and steady rain will reduce visibility and increase stopping distances. SEPTA riders may also see minor delays as conditions deteriorate before sunrise.
Temperatures fall quickly behind the rain. Friday tops out near 58°F, then drops to around 30°F by late night. That colder air raises concerns for flash-freeze spots early Saturday, especially on bridges and untreated side streets where moisture lingers.
Saturday brings sunshine but a brisk feel, with highs near 47°F and a biting morning chill. By Sunday, conditions improve with mostly sunny skies and temperatures rebounding into the mid-50s.
Looking ahead, milder air builds early next week, with highs climbing back into the 60s by Monday and upper 60s by Tuesday, signaling a stronger push toward spring.
Plan ahead for the Friday commute and keep an eye on road conditions. Are you noticing slick spots where you live?
Five Day Outlook for Philadelphia, PA:
Thursday: Partly sunny, high near 71°F
Friday: Showers early, high near 58°F
Saturday: Sunny, cooler, high near 47°F
Sunday: Mostly sunny, high near 54°F
Monday: Partly sunny, milder, high near 61°F
