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.)

Brockville — Today, 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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