Hometown TV12 Brockville

Information Portal for Brockville & Surrounding Area

Good Morning, Brockville, Leeds-Grenville! Local Morning Weather Update – Friday, June 12, 2026

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

Brockville — Today, mainly cloudy with 60 percent chance of showers late this morning and this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. Wind becoming southwest 30 km/h gusting to 50 this morning. High 29°C. Humidex 36. UV index 8 or very high.

Tonight, clear. Wind west 20 km/h becoming light this evening. Low 15°C.

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

Saturday, sunny in the morning then a mix of sun and cloud with 40 percent chance of showers in the afternoon. Risk of a thunderstorm in the afternoon. Wind becoming southwest 30 km/h gusting to 50 in the morning. High 28°C. Humidex 31. UV index 8 or very high.

Your 5-day local forecast:

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

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