Pennsylvania — A dull gray sky hangs over the region this morning as cold air settles in. Side streets feel damp, metal railings bite the hand, and the chill hints at bigger changes ahead.
According to the National Weather Service in Philadelphia, temperatures start near freezing today before colder air strengthens later this week. Afternoon readings hover near 30 degrees, then slide into the teens tonight. That pattern raises early concerns for refreezing on untreated roads and sidewalks.
Sunshine returns briefly Thursday, but it comes with little warmth. Highs stay in the upper 20s, and calm winds allow cold air to pool near the surface. Melted snow and moisture may refreeze after sunset, creating slick spots during the evening commute.
Attention turns to Friday as a weak system approaches. Light snow becomes possible by afternoon and into Friday night, with precipitation chances around 30 percent. While major accumulation is not expected, even a dusting can disrupt travel when temperatures sit near freezing. Drivers along I-95, I-76, and city arterials should stay alert for reduced traction.
Behind that system, colder and windier weather takes control for the weekend. Saturday turns blustery with highs near 20 degrees. Wind chills dip into the teens, making it feel harsher than the numbers suggest. Any leftover moisture could refreeze quickly after dark.
Looking ahead, the larger pattern begins to shift. Arctic air dominates much of the East through the weekend, but early signs point to moderation next week. The 6–10 day outlook suggests a gradual warming trend later next week, hinting that February may soften before long.
Plan extra time if traveling Friday or Saturday. Watch for flash freezing after sunset. How cold did it feel on your commute today?
Five-Day Weather Outlook for Philadelphia, PA
- Today: Decreasing clouds, high near 30°F
- Thursday: Sunny, cold, high near 28°F
- Friday: Partly sunny, chance of snow, high near 28°F
- Saturday: Sunny and blustery, high near 19°F
- Sunday: Mostly sunny, cold, high near 21°F
