Hometown TV12 Brockville

Information Portal for Brockville & Surrounding Area

Good Morning, Brockville, Leeds-Grenville! Local Weather Update – Wednesday, October 7, 2026

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

Brockville — Today, mainly cloudy, 30 percent chance of showers changing to 70 percent chance of showers near noon. Risk of a thunderstorm late this afternoon. Wind becoming southwest 20 km/h gusting to 40 late this morning. High 18°C. UV index 3 or moderate.

Tonight, partly cloudy, 70 percent chance of showers early this evening. 40 percent chance of showers overnight. Risk of a thunderstorm early this evening. Wind southwest 20 km/h becoming light near midnight. Low 8°C.

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

Thursday, mainly cloudy, 40 percent chance of showers in the afternoon. Wind becoming west 20 km/h gusting to 40 near noon. High 17°C. UV index 3 or moderate.

(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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