Hometown TV12 Brockville

Information Portal for Brockville & Surrounding Area

Good Morning, Brockville, Leeds-Grenville! Local Weather Update – Tuesday, July 28, 2026

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

BrockvilleToday, showers with risk of a thunderstorm. Local amount 20 to 30 mm. High 21°C. Humidex 29. UV index 3 or moderate.

Tonight, showers with risk of a thunderstorm. Local amount 20 to 30 mm. Low 19°C.

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

Wednesday, Showers with risk of a thunderstorm. Local amount 15 to 25 mm. Temperature steady near 20°C. Humidex 28. 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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