Hometown TV12 Brockville

Information Portal for Brockville & Surrounding Area

Good Morning, Brockville, Leeds-Grenville! Local Weather Update – Thursday, October 15, 2026

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

Brockville — Today, clearing early this morning, then sunny. High 12°C. UV index 4 or moderate.

Tonight, increasing cloudiness with 40 percent chance of showers overnight. Periods of rain beginning before morning. Risk of a thunderstorm before morning. Low 7°C.

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

Friday, periods of rain ending in the afternoon then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the morning. Amount 10 to 15 mm. Wind southwest 20 km/h gusting to 40 becoming northwest 20 then light in the afternoon. High 19°C. UV index 1 or low.

(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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