Hometown TV12 Brockville

Information Portal for Brockville & Surrounding Area

Good Morning, Brockville, Leeds-Grenville! Local Morning Weather Update – Sunday, September 22, 2025

(Weather photo courtesy of Huck’s Marina webcam from this morning in Rockport.)

BrockvilleToday, cloudy with 70 percent chance of showers and a risk of a thunderstorm. High 23°C. Humidex 28. UV index 4 or moderate.

Tonight, cloudy with a 60 percent chance of showers and a risk of a thunderstorm. Low 16°C.

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

Tuesday, cloudy with a 40 percent chance of showers. Risk of a thunderstorm in the afternoon. High 22°C. Humidex 27. UV index 4 or moderate.

Your 5-day local forecast:

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

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