Weather World
City of Cornwall, ON
24 Hour Forecast
Current conditions - Clear . The temperature is 2°C35°F. Humidity is 91%, wind is W at 4 km/h3 mph. The barometric pressure is 103.1 kPa30.45 in. with visibility of 10 km6 mi.
Today - Clear . Temperatures as high as 14°C58°F, low temperature around 2°C35°F, chance of rain 15%, wind out of the W 7 km/h4 mph. Barometric pressure 102.6 kPa30.3 in, visibility 10 km6 mi, humidity 93%.
Sunday - Overcast . Temperatures as high as 20°C68°F, low temperature around 7°C44°F, chance of rain 17%, wind out of the ESE 6 km/h4 mph. Barometric pressure 102.9 kPa30.39 in, visibility 10 km6 mi, humidity 66%.