Snow Day Predictor for Philadelphia, PA
Philadelphia is a major metro in Pennsylvania. Will Philadelphia schools close or run late tomorrow? The live odds below are computed from tonight’s forecast for Philadelphia with our transparent snow-day model — no account, no guesswork hidden behind the number.
Enter your town to see the odds of a snow day or 2-hour delay tomorrow — with the exact weather factors behind the number.
Do Philadelphia schools close for snow?
Philadelphia sees about 20 to 40 inches a winter. Clipper systems and the occasional ice storm drive most closures. A solid 3–5" storm, an ice event, or a sub-zero wind chill will typically do it. Two-hour delays are popular here to let plows and the sun do their work.
The percentage above updates with tonight's forecast — check back as a storm approaches, since timing and totals shift right up to the morning call.
Nearby snow day predictions
Philadelphia snow day FAQ
Will there be a snow day in Philadelphia tomorrow?
Tomorrow's odds for Philadelphia are shown live above, computed from tonight's forecast with our transparent model. Treat it as a well-informed estimate and confirm with your district.
How much snow does it take to close Philadelphia, Pennsylvania schools?
Philadelphia sees about 20 to 40 inches a winter. Clipper systems and the occasional ice storm drive most closures. A solid 3–5" storm, an ice event, or a sub-zero wind chill will typically do it. Two-hour delays are popular here to let plows and the sun do their work.
Is this an official Philadelphia school closing list?
No — this is an independent, probabilistic estimate and is not affiliated with any Philadelphia-area district. Always confirm closures and delays with your school or district directly.