Boston, Massachusetts – A surge of Arctic air is expected to dominate much of New England late next week, bringing the coldest stretch of the winter so far while keeping rain and snow chances relatively limited between Jan 20 and Jan 26. The pattern favors cold, dry air over widespread storm systems, reducing precipitation potential but increasing cold-related impacts.
According to the National Weather Service and the Climate Prediction Center, a strong upper-level trough is expected to anchor over the Northeast during the 8–14 day period. While precipitation signals remain near or slightly below normal, temperatures are projected to fall well below seasonal averages, with subzero readings possible in parts of northern New England and interior sections of the region.
From upstate New York through Vermont, New Hampshire, and Maine, overnight lows could routinely drop below zero, especially in valleys and rural areas. Daytime highs may struggle to climb out of the single digits at times, with wind chills pushing conditions into dangerous territory. Even along the coast, including Boston and Portland, temperatures may remain well below freezing for extended periods.
Snow chances appear limited overall, though occasional light snow or snow showers are possible, particularly across northern New York and northern Maine. Any snowfall that does occur is likely to be light but could linger due to the prolonged cold.
The primary concern will be cold-related hazards, including frostbite risk, frozen pipes, and increased strain on heating systems. Drivers should also be alert for icy patches, especially during early morning hours when residual moisture freezes quickly.
Residents are encouraged to prepare for prolonged cold, protect exposed plumbing, limit time outdoors during extreme cold, and monitor updated outlooks. While major winter storms are not currently indicated, the intensity and duration of the cold may prompt additional advisories as the period approaches.
