
Brockville — Today, mainly sunny. Increasing cloudiness this morning, then 30 percent chance of showers this afternoon. Wind is becoming northwest 20 km/h near noon. High 15°C. UV index 4 or moderate.
Tonight, clearing. Low plus 2°C with patchy frost.

Thursday, sunny. High 12°C. UV index 4 or moderate.
Your 5-day local forecast:




More Stories
Y Communities Thrive: YMCA of Eastern Ontario Launches 2026 Annual Campaign
Good Morning, Brockville, Leeds-Grenville! Local Morning Weather Update – Thursday, April 23, 2026
Annual Prescott Spring Home & Trade Show Begins Thursday at the Leo