Hometown TV12 Brockville

Information Portal for Brockville & Surrounding Area

Good Morning, Brockville, Leeds-Grenville! Local Weather Update – Tuesday, September 8, 2026

(Weather photo courtesy of the city webcam from this morning in Brockville.)

BrockvilleToday, mainly cloudy, with 60 percent chance of showers this morning. High 23°C. Humidex 28. UV index 6 or high.

Tonight, a few clouds. Increasing cloudiness near midnight. Low 16°C.

(Weather photo courtesy of Rockport Cruises webcam from this morning in Rockport.)

Wednesday, cloudy with showers beginning in the morning. Risk of a thunderstorm in the afternoon. Wind becoming south 20 km/h gusting to 40 early in the afternoon. High 22°C. Humidex 29. UV index 3 or moderate.

(Weather photo courtesy of Rockport Cruises webcam from this morning in Rockport.)

Your 5-day local forecast:

(Weather photo courtesy of the city webcam from this morning in Brockville.)

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