First, a pause to remember the victims of the horrible terrorist act fifteen years ago today. We will never forget that horrible day, 9/11/01.
Right now, a line of strong to severe thunderstorms is draped across western NH and western MA this morning. They are moving east-northeast and will be through NH and MA by late morning. Damaging winds and torrential rain are possible in addition to frequent lightning. Move indoors immediately when threatening weather approaches, and stay away from windows.
The storms are associated with a cold front, which will gradually bring down the humidity throughout the day. By the evening it will be significantly less humid than this morning and yesterday. High temperatures will reach the upper 70s to mid 80s. Winds will turn to the west and northwest and be around 10-20 mph with some higher gusts.