I-93 and I-90 in Boston, Massachusetts – Travel across eastern Massachusetts could become hazardous late this weekend as a winter storm brings accumulating snow and widespread roadway impacts to the Boston area.
According to the National Weather Service in Boston, confidence is increasing that an impactful snowstorm will affect New England from Sunday into Monday, even as exact snowfall totals and band placement remain uncertain. Current impact probability forecasts show an 80–90% chance of moderate winter storm impacts across much of eastern Massachusetts, with 90–95% probabilities near the coast.
Moderate winter storm impacts typically include hazardous driving conditions, reduced visibility, and disruptions to daily travel, particularly on major highways. Forecast guidance also shows a high probability of at least 6 inches of snow within a 24-hour period ending early Monday, which could significantly affect road conditions.
Major routes including I-93, I-90 (Mass Pike), Route 1, and Route 128 are expected to see snow-covered pavement and slower travel, especially during heavier snowfall rates on Sunday. Road treatment efforts may struggle to keep pace during peak snowfall, leading to delays and potential accidents.
While forecasters note the storm is still several days away and details may change, confidence is high enough to warrant early preparation for dangerous travel conditions, particularly Sunday afternoon through Sunday night.
Drivers are urged to plan ahead, avoid unnecessary travel during peak snowfall, and monitor forecast updates closely as timing and snowfall amounts become clearer.
Commuters, students, and weekend travelers in the Boston metro area should prepare for significant travel slowdowns and possible service disruptions.
