Hourly Weather Forecast - Mattawa, Ontario, CAThu, Mar 12FriSatSunMonTueWed10 PM20°F0%2mphNWArrow upMostly CloudyHumidity75%Feels like20°FDew Point14°F11 PM19°F0%2mphNWArrow downMostly CloudyHumidity77%Feels like19°FDew Point13°FThu, Mar 12FriSatSunMonTueWed
High Winds & Heavy Snow Batter The Northern U.S.A storm system tracking across the Northern U.S. will usher in snowy and blustery weather for the end of the week.Read More