Brockville – Tonight will be clear. Wind northeast 20 km/h. Low 17.
Thursday will be cloudy with a 30 percent chance of showers in the afternoon. Wind northeast 20 km/h. High 22. UV index 7 or high.
Thursday night will see increasing cloudiness early in the evening. Low 15.
More Stories
Cataraqui Conservation Issues Flood Outlook Statement for Inland Lakes & Streams
Yellow Warning – Rainfall Issued for Brockville, Leeds-Grenville For Tonight Into Saturday
Good Evening, Brockville, Leeds-Grenville! Local Weather Update – Friday, March 6, 2026