The 10-day span for Harvard runs from a high near 80° on Monday down to 26° overnight on Tuesday. Models drop roughly 0.32 in of precipitation across the stretch — watch Wednesday (86%). No watches or warnings are active for the area right now. Right now Harvard is about 5° cooler than nearby New York. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Harvard, MA · Elev 417 ft · 42.50°N, 71.58°W · Massachusetts · Forecast computed for these exact coordinates