The 10-day span for Monmouth runs from a high near 83° on Thursday down to 50° overnight on Sunday. Roughly 0.83 in of rain falls over the period, with Sunday the most likely wet day (90%). Wind is the one to watch: gusts to 40 mph around Tuesday. The NWS alert board for this area is currently clear. Right now Monmouth is running about 7° warmer than Lévis. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Monmouth, ME · Elev 272 ft · 44.24°N, 70.04°W · Maine · Forecast computed for these exact coordinates