Central Pennsylvania December Weather Today: Heavy Snow Bursts Possible Through Sunday

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Pennsylvania wakes under a soft curtain of light snow this morning as flakes sweep across roofs and fields around State College. The air feels crisp and muted, and the first tire tracks on wet pavement already hint at slick spots that may worsen once stronger snow showers return later today. Drivers should expect changing road conditions, especially where brief, heavier bursts reduce visibility along Route 322 and I-99.

Meteorologists now track persistent snow showers feeding into central Pennsylvania through Saturday. Some bands could intensify at times, creating quick accumulations and pockets of hazardous travel. To be fair, not every neighborhood sees the same intensity, but the most organized bands can still coat untreated surfaces fast. Keep winter gear and extra travel time in your plans.

By Saturday afternoon, a slight chance of additional snow continues as winds shift from southwest to west. Temperatures stay chilly, topping out in the mid-30s before dipping again after dusk. A colder airmass settles in on Sunday, bringing a brisk feel despite brighter skies. Wind chills may slide toward the teens—an early sign of the December cold snap arriving next week.

The National Weather Service also highlights negative single-digit wind chills possible early next week. That sharp drop could produce flash-freeze conditions, especially where melting snow refreezes on shaded roads, sidewalks, and bridges. Expect slippery patches if traveling Sunday evening into early Monday.

For now, keep coats and gloves handy, watch for sudden white-outs in heavier snow bursts, and stay alert to quick pavement changes. Early holiday planners and weekend travelers should check updated conditions before heading out.


5-DAY OUTLOOK (State College, PA)

• Today: Mostly sunny; high near 31.
• Saturday: Snow showers; high near 35.
• Sunday: Partly sunny; high near 36; colder feel.
• Monday: Mostly cloudy; high near 26.
• Tuesday: Mostly sunny; high near 30.