Hometown TV12 Brockville

Information Portal for Brockville & Surrounding Area

Good Morning, Brockville, Leeds-Grenville! Local Morning Weather Update – Friday, July 17, 2026

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

BrockvilleToday, sunny. High 25°C. Humidex 27. UV index 8 or very high.

Tonight, clear, increasing cloudiness late this evening then 60 percent chance of showers before morning. Risk of a thunderstorm before morning. Low 17°C.

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

Saturday, mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Local smoke. Wind becoming southwest 20 km/h in the morning. High 25°C. Humidex 32. UV index 6 or 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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