We may just have a miracle worked out for the Fourth. After days of looking very bad for the holiday, the tides have turned. For the best. Rain and thunderstorms will infact hold off until Thursday for Boston and its suburbs. The further N&W you go into western New England, the higher the chances of having the holiday interrupted by rain. For Boston, it looks like we will likely get off the fireworks dry around 10-10:45PM, Wednesday night.
The rain will likely come into eastern New England sometime after midnight. It will last for a while thereafter, so enjoy our break the next couple days. But no worries, we return to our crisp air from Canada the second half of the upcoming holiday weekend.