Hometown TV12 Brockville

Information Portal for Brockville & Surrounding Area

Good Morning, Brockville, Leeds-Grenville! Local Weather Update – Monday, July 27, 2026

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

Brockville Today, A mix of sun and cloud. 30 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 29°C. Humidex 37. UV index 8 or very high.

Tonight, partly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 18°C.

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

Tuesday, cloudy with 70 percent chance of showers and risk of a thunderstorm. Wind becoming south 20 km/h in the afternoon. High 24°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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