Brockville — Today, mainly cloudy. 30 percent chance of showers early this afternoon. A few showers beginning this afternoon. Wind becoming southwest 20 km/h gusting to 50 this morning then northwest 40 gusting to 60 this afternoon. High 20°C. UV index 7 or high.
Tonight, a few showers ending after midnight then cloudy with 40 percent chance of showers. Wind northwest 40 km/h gusting to 70. Low 9°C.
Saturday, cloudy. Becoming a mix of sun and cloud in the morning. Wind north 30 km/h gusting to 50. High 19°C. UV index 6 or high.
Your 5-day local forecast:
More Stories
Good Morning, Brockville, Leeds-Grenville! Local Morning Weather Update – Saturday, June 20, 2026
VIDEO: 6th Annual Gord Brown Memorial Golf Tournament Being Held August 13th in Support of United Way
Canadian Tire Brockville Hosting Emergency Services Appreciation Night This Saturday