Today's Hourly Weather Forecast - Grimsby, Ontario, CAThu, Jun 18FriSatSunMonTueWedTime11 PMWeather Condition:Temperature62°Chance of precipitation0%Wind12mphWeather Condition:Mostly ClearHumidity83%Feels like62°Dew Point57°Thu, Jun 18FriSatSunMonTueWed
Severe Storms And Flooding Concerns Across The Eastern U.S.Gusty winds and tornadoes will be the main severe threats today, with storms also posing a risk for flooding.Read More
62°
0%
12mph
