Hometown TV12 Brockville

Information Portal for Brockville & Surrounding Area

Good Morning, Brockville, Leeds-Grenville! Local Morning Weather Update – Wednesday, June 24, 2026

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

BrockvilleToday, mainly sunny, increasing cloudiness near noon. Wind becoming west 20 km/h this morning. High 26°C. Humidex 28. UV index 8 or very high.

Tonight, a few clouds. Low 15°C.

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

Thursday, increasing cloudiness early in the morning. 40 percent chance of showers. Risk of a thunderstorm in the afternoon. High 20°C. UV index 5 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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