Renfrew's outlook: warmest day near 27° (Tuesday), coldest night about 7° (Tuesday). Roughly 2.5 in of rain falls over the period, with Thursday the most likely wet day (94%). Hold onto the patio furniture Sunday: gusts could hit 31 mph. The NWS alert board for this area is currently clear. Right now Renfrew is running about 41° warmer than Ottawa. Longer view: four full seasons with serious winter and real summer heat.
Renfrew, ON · Elev 420 ft · 45.47°N, 76.68°W · Ontario · Forecast computed for these exact coordinates