Weather
Massachusetts Winter Weather: First Snow Before or After Nov. 26?
Boston, MA – Massachusetts residents wondering whether the first snow of the 2026 winter season will arrive before or after Thanksgiving may get different answers depending on where they live. Histori
By Sophie Caldwell · 2026-10-17T07:46:42.261Z
Boston, MA – Massachusetts residents wondering whether the first snow of the 2026 winter season will arrive before or after Thanksgiving may get different answers depending on where they live. Historical snowfall patterns show that western Massachusetts frequently experiences snow during November, while Boston's typical first measurable snowfall arrives in early December.
According to historical snowfall information provided for this report, Boston generally records its first measurable snowfall around Dec. 2. That is six days after Thanksgiving, which falls on Thursday, Nov. 26, this year.
When Does Massachusetts Usually See Its First Snow? Massachusetts experiences significant regional differences in early winter weather.
Western Massachusetts, including the Berkshires and communities around Pittsfield, regularly sees snowfall during November as colder temperatures develop across higher elevations.
Meanwhile, Boston and nearby coastal communities often wait until December for their first measurable accumulation.
The Atlantic Ocean can help moderate temperatures along the coast during autumn, delaying accumulating snowfall compared with inland locations.
Measurable snowfall is defined as at least 0.1 inches of accumulation, meaning occasional flurries can occur before the season's first officially measurable snow.
Could Snow Arrive Before Thanksgiving? Historical patterns suggest that portions of western Massachusetts can experience snowfall before Thanksgiving, while Boston's typical first measurable snowfall comes afterward.
Early winter precipitation can also create slippery travel conditions when temperatures approach freezing, especially on bridges, elevated roads and untreated surfaces.
However, the Dec. 2 benchmark represents historical timing, not a confirmed snowfall forecast for 2026.
Residents across Boston, Worcester, Springfield and the Berkshires should monitor National Weather Service forecasts as November approaches.
For now, Massachusetts' historical snowfall calendar points to a November arrival in some western communities, followed by an early December benchmark for Boston and the coast.