The 10-day span for Salem runs from a high near 87° on Sunday down to 61° overnight on Monday. Roughly 1.6 in of rain falls over the period, with Saturday the most likely wet day (92%). The NWS alert board for this area is currently clear. Right now Salem is about 13° cooler than nearby Washington. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Salem, NJ · Elev 10 ft · 39.57°N, 75.47°W · New Jersey · Forecast computed for these exact coordinates