Today will feature a wide variation in terms of what type of weather you will see. The mountains of NNE will enjoy mostly sunny skies and temps in the 70’s while the coasts of SNE will see heavy rain, a stiff east wind, and temps struggling to make 60.
Expect a sharp cutoff between the heavy rain and no rain at all. I’m thinking this line will be a little south of the Mass Pike. Expect a scattered shower or two north of there. Most of the rest of us see a few clouds from the storm but even those will be limited by the strong high overhead.