Hometown TV12 Brockville

Information Portal for Brockville & Surrounding Area

Good Morning, Brockville, Leeds-Grenville! Local Morning Weather Update – Wednesday, September 17, 2025

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

Brockville Today, a mix of sun and cloud. Fog patches dissipating this morning. High 26. Humidex 30°C. UV index 6 or high.

Tonight, partly cloudy. Clearing late this evening. Low 14°C.

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

Thursday, sunny. Increasing cloudiness late in the morning then 30 percent chance of showers in the afternoon. High 25°C. Humidex 29. UV index 6 or high.

Your 5-day local forecast:

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

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