Over the next 10 days Dorchester tops out around 31° (Wednesday) and dips to 8° on the coolest night (Wednesday). Roughly 3.6 in of rain falls over the period, with Tuesday the most likely wet day (89%). Expect a blustery spell — gusts near 45 mph on Friday. No watches or warnings are active for the area right now. Right now Dorchester is running about 55° warmer than Toronto. Longer view: four full seasons with serious winter and real summer heat.
Dorchester, ON · Elev 853 ft · 42.98°N, 81.07°W · Ontario · Forecast computed for these exact coordinates