Over the next 10 days Groton tops out around 82° (Saturday) and dips to 61° on the coolest night (Saturday). Roughly 1.4 in of rain falls over the period, with Tuesday the most likely wet day (91%). Hold onto the patio furniture Sunday: gusts could hit 28 mph. No active NWS alerts at the moment — quiet on the hazards front. Right now Groton is about 19° cooler than nearby Providence. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Groton, CT · Elev 79 ft · 41.35°N, 72.08°W · Connecticut · Forecast computed for these exact coordinates