The 10-day span for Central Islip runs from a high near 33° on Saturday down to 19° overnight on Friday. Roughly 0.35 in of rain falls over the period, with Sunday the most likely wet day (77%). Hold onto the patio furniture Sunday: gusts could hit 29 mph. No watches or warnings are active for the area right now. Right now Central Islip is running about 49° warmer than Boston. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Central Islip, NY · Elev 89 ft · 40.79°N, 73.20°W · New York · Forecast computed for these exact coordinates