Harrisburg, Pennsylvania – A generally mild winter pattern is expected to hold across much of the Mid-Atlantic during the January 10–14 period, keeping the risk for significant snow accumulation low across Pennsylvania and Maryland while allowing for occasional rain or brief wintry mixes.
According to the National Weather Service Climate Prediction Center, the region is favored to see above-normal temperatures during the 6–10 day window, with precipitation signals remaining near normal. That combination points toward mostly rain events, with only limited opportunities for snow, mainly during overnight or early morning hours when surface temperatures briefly dip.
Across central and northern Pennsylvania, including areas near State College, Williamsport, and the Laurel Highlands, short-lived rain-to-snow transitions are possible if colder air arrives at the right time. Any accumulation would likely be light and confined to higher elevations. Farther south in Maryland, including Baltimore, Frederick, and the I-95 corridor, precipitation is expected to fall mainly as rain, with minimal winter impact.
Travel disruptions appear unlikely, though isolated slick spots cannot be ruled out on untreated roads during early morning hours, especially in elevated terrain. Drivers should remain cautious during any overnight precipitation events.
Overall, the setup favors low-impact systems rather than widespread winter storms. While brief advisories are possible if colder air lingers longer than expected, significant snow alerts are not currently anticipated as the January 10–14 timeframe approaches.
