Hourly Weather Forecast - St Marys, Ontario, CAFri, Mar 6SatSunMonTueWedThu11 PM40°F70%13mphSArrow up70% Chance of RainHumidity100%Feels like33°FDew Point40°FFri, Mar 6SatSunMonTueWedThu
Severe Storms Pepper Southern Plains to Lower Great LakesThere will be plenty of severe weather headaches across the nation's midsection and Eastern U.S. through Saturday.Read More