Hometown TV12 Brockville

Information Portal for Brockville & Surrounding Area

Good Morning, Brockville, Leeds-Grenville! Local Morning Weather Update – Thursday, December 18, 2025

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

BrockvilleToday, mainly sunny, increasing cloudiness this afternoon. The wind is expected to become south at 20 km/h late this afternoon. High plus 5°C. Wind chill is minus 8 this morning. UV index is 1 or low.

Tonight, partly cloudy, becoming cloudy near midnight, then rain. Wind south 30 km/h gusting to 50. Temperature rising to 8°C by morning.

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

Friday, rain changing to flurries near noon. Rainfall amount 10 to 20 mm. Wind southwest 30 km/h gusting to 50. Temperature falling to minus 3°C in the afternoon. Wind chill is minus 9 in the afternoon.

Your 5-day local forecast:

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

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