Brockville – Good evening Brockville, Prescott, Gananoque, and Leeds-Grenville. Here is your Tuesday, March 18, 2025 evening weather update.
Tonight – Clear. Low zero.
Wednesday – Sunny. Wind becoming south 20 km/h gusting to 40 late in the morning. High 19. UV index 5 or moderate.
Wednesday Night – Clear. Wind south 20 km/h. Low 11.
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