Hometown TV12 Brockville

Information Portal for Brockville & Surrounding Area

Canada Day Local Forecast

Brockville – Here is the weather forecast for tomorrow, Canada Day 2026!

A mix of sun and cloud. 40 percent chance of showers in the afternoon with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to 40 near noon. High 34. Humidex 45. UV index 10 or very high.

Wednesday night: Clear. Low 2

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