Gray skies linger across Centre County this morning as cold air settles over State College, keeping roads damp and winds light but biting. While conditions remain calm for now, forecasters warn a midweek pattern shift could bring a messy mix of rain and snow across much of central Pennsylvania.
According to the National Weather Service in State College, a weak system arrives late Tuesday into Wednesday, bringing a 40–60% chance of snow transitioning to rain. Temperatures near freezing Tuesday night could lead to slick bridges and shaded roads during the morning commute. Motorists should use caution along Route 322 and I-99, where early accumulations or icy patches are possible.
Monday will stay mostly sunny but chilly, with highs only in the mid-20s and light northwest winds. As clouds build Tuesday, air temperatures rise slightly into the low 30s, setting up a brief rain-snow mix by evening. By Wednesday, precipitation becomes steadier — mainly rain during the day but likely changing back to snow by night as colder air filters in.
Looking ahead, models hint at a colder and more active setup from December 11–17, possibly reviving Great Lakes snow bands that could push into northern and central Pennsylvania. That pattern may coincide with early holiday travel, bringing the chance for slippery roads and reduced visibility region-wide.
Five-Day Outlook
Today: Cloudy, high 37°F.
Monday: Mostly sunny, high 26°F.
Tuesday: Snow possible, high 31°F.
Wednesday: Rain changing to snow, high 43°F.
Thursday: Partly sunny, chance of snow, high 35°F.
