06/06/2026
A cold front and attendant low pressure will remain across northern New England on Saturday. This will provide the basis for cooler and unsettled weather across the northern half of New England. Across central and southern New England, another warm day is on tap with mainly dry conditions for most of the day.
As the low pressure system works just to the north of New England, a round of scattered to widespread light rain and showers is likely to move west to east across northernmost New England in the morning. After this round, some breaks of sun will be likely, which will build some instability and allow for another round of scattered afternoon showers and thunderstorms throughout the afternoon.
For the southern half of New England, this time frame (morning through mid-afternoon) is expected to remain dry for most in this area. A surface trough ahead of the cold front may provide enough lift for a few showers or storms in the afternoon when combined with the heat and increased humidity, but this should remain isolated.
As the system continues to move southeastward, the cold front will slowly be brought south later in the day and into the evening. This will help support scattered storms moving south into central and southern New England during this time. The exact timing of when storms drop south remains a question. As it stands, the best chance for storms in southern New England remains late in the afternoon through the evening (from north to south), with some lingering into the overnight hours.
There will be some potential for stronger to severe storms across much of New England as well. There’s a bit of a disconnect with severe storm ingredients, which will limit the overall potential for New England as a whole. The best chance for mid-afternoon storms and showers (when instability is generally highest) will be across northernmost New England, but better dynamics will be across southern and central New England, when storms will move through later.
Overall, the best chance for some stronger storms will be across interior southern New England, along with southern Vermont and southwest New Hampshire. With that said, anywhere in New England could see a stronger storm, outside of eastern Maine, where the atmosphere will be more stable. The biggest threat, by and large, will be strong, straight-line winds.