Dennis's outlook: warmest day near 72° (Monday), coldest night about 29° (Monday). Models drop roughly 0.82 in of precipitation across the stretch — watch Monday (80%). Hold onto the patio furniture Wednesday: gusts could hit 38 mph. No watches or warnings are active for the area right now. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Dennis, MA · Elev 16 ft · 41.74°N, 70.19°W · Massachusetts · Forecast computed for these exact coordinates