Hometown TV12 Brockville

Information Portal for Brockville & Surrounding Area

Good Morning, Brockville, Leeds-Grenville! Local Morning Weather Update – Wednesday, March 18, 2026

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

BrockvilleToday, sunny, becoming a mix of sun and cloud this afternoon. Wind up to 15 km/h. High minus 2°C. Wind chill minus 17 this morning and minus 6 this afternoon. UV index 4 or moderate.

Tonight, becoming cloudy late this evening with 30 percent chance of flurries overnight. Wind up to 15 km/h. Low minus 6°C. Wind chill minus 10 this evening.

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

Thursday, cloudy with 60 percent chance of flurries. Wind up to 15 km/h. High plus 1°C. Wind chill minus 6 in the morning. UV index 1 or low.

Your 5-day local forecast:

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

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