Over the next 10 days Kingston tops out around 26° (Saturday) and dips to 12° on the coolest night (Monday). Roughly 1.8 in of rain falls over the period, with Wednesday the most likely wet day (90%). Hold onto the patio furniture Sunday: gusts could hit 33 mph. The NWS alert board for this area is currently clear. Right now Kingston is running about 42° warmer than Ottawa. Longer view: four full seasons with serious winter and real summer heat.
Kingston, ON · Elev 230 ft · 44.23°N, 76.48°W · Ontario · Forecast computed for these exact coordinates