Hometown TV12 Brockville

Information Portal for Brockville & Surrounding Area

Good Morning, Brockville, Leeds-Grenville! Local Weather Update – Tuesday, September 22, 2026

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

Brockville — Today, a mix of sun and cloud. Wind becoming northeast 20 km/h gusting to 40 this morning. High 15°C. UV index 6 or high.

Tonight, partly cloudy, becoming clear overnight. Wind northeast 20 km/h becoming light this evening. Low plus 5°C.

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

Tuesday, sunny. Wind becoming northeast 20 km/h gusting to 40 in the morning. High 16°C. UV index 5 or moderate.

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

Your 5-day local forecast:

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

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