Pennsylvania – A sharp chill grips central Pennsylvania this morning, with frost coating cars and cold pavement setting the stage for slick spots as the day begins.
According to the National Weather Service, temperatures sit near 28°F at University Park Airport with light winds and clear visibility. Bridges and elevated stretches along I-80 and Route 322 may remain icy through mid-morning, especially in shaded valleys.
Sunshine builds quickly, helping temperatures rebound toward 49°F by afternoon. Roads improve as surfaces warm, though early commuters should stay cautious where frost lingers.
A steady warm-up develops midweek. Highs reach 54°F by Wednesday under mostly cloudy skies, offering a brief, mild stretch across Centre County. Winds remain light, keeping travel conditions manageable.
The biggest shift arrives Thursday. Temperatures surge to 68°F, but clouds thicken and rain develops during the afternoon with a 40 percent chance. Conditions may deteriorate quickly after sunset as steadier rain moves in.
By Thursday night, rain becomes widespread with a 90 percent chance. Wet roads, pooling water, and reduced visibility could slow travel across major corridors, including I-99. Plan extra time and keep headlights on.
Colder air follows behind the system. By Friday, highs drop to near 51°F with lingering showers early, then gradual clearing. Temperatures fall sharply into the low 20s by night, raising concern for refreezing on untreated surfaces.
Five Day Forecast for State College, PA:
Tuesday: Becoming sunny. High near 49°F.
Wednesday: Mostly cloudy. High near 54°F.
Thursday: Chance of rain. High near 68°F.
Friday: Chance of rain early. High near 51°F.
Saturday: Sunny. High near 44°F.
