Hometown TV12 Brockville

Information Portal for Brockville & Surrounding Area

Good Morning, Brockville, Leeds-Grenville! Local Weather Update – Friday, July 31, 2026

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

BrockvilleToday, clearing early this morning. Fog patches dissipating early this morning. High 28°C. Humidex 35. UV index 8 or very high.

Tonight, clear, increasing cloudiness near midnight. Low 18°C.

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

Friday, mainly cloudy, 40 percent chance of showers in the afternoon with risk of a thunderstorm. High 27°C. Humidex 35. UV index 8 or very high.

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

Your 5-day local forecast:

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

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