Boston, MA – Travelers heading across New England for Thanksgiving may face a split weather pattern, as new long-range federal outlooks show above-normal snow risk in the northern tier and near-normal, 50–50 snow chances farther south from November 23 through November 29. The evolving setup could bring a combination of cold rain, wet snow, or mixed precipitation during the busiest travel period of the season.
According to the Climate Prediction Center’s 8–14 Day Outlook, northern Vermont, northern New Hampshire, and northeastern Maine sit within a 33–40% above-normal precipitation zone, paired with temperatures supportive of early-season snowfall. These regions—including Burlington, Montpelier, the White Mountains, and Aroostook County—face the strongest potential for accumulating wet snow or slushy mixed precipitation, especially during overnight hours and across higher elevations.
Farther south, Massachusetts, Connecticut, and Rhode Island lie in a near-normal precipitation area, giving the southern half of New England a true 50–50 chance of experiencing rain, a mix, or wet snow depending on storm track.
- Western MA and the Berkshires carry the best chance for wet snow.
- Worcester County and central CT remain in the marginal zone.
- Providence, Boston, and the coastal corridor lean toward cold rain but may see brief flakes inland if temperatures dip.
Thanksgiving week is one of the highest travel periods across the region, especially along I-95, I-90, I-89, and major mountain passes through the Whites and Greens. Even light snow can reduce visibility and slow road travel, while rain and fog may cause delays along the coastal corridor.
Air travel disruptions are also possible at Logan Airport, Bradley International, Manchester-Boston Regional, and Portland International Jetport if precipitation aligns with major departure windows.
Forecasters expect more detailed storm timing early next week as short-range models begin tracking individual systems approaching the Northeast.
