Weather World
City of Sarnia, Ontario
24 Hour Forecast
Current conditions - Overcast . The temperature is 13°C55°F. Humidity is 69%, wind is N at 19 km/h12 mph. The barometric pressure is 102.7 kPa30.33 in. with visibility of 10 km6 mi.
Today - Clear . Temperatures as high as 14°C57°F, low temperature around 10°C50°F, chance of rain 7%, wind out of the SW 13 km/h8 mph. Barometric pressure 102.7 kPa30.33 in, visibility 10 km6 mi, humidity 72%.
Tuesday - Cloudy . Temperatures as high as 15°C58°F, low temperature around 6°C43°F, chance of rain 11%, wind out of the NE 21 km/h13 mph. Barometric pressure 102.8 kPa30.36 in, visibility 10 km6 mi, humidity 64%.