
Brockville – Good morning Brockville, Prescott, Gananoque, and Leeds-Grenville. Here is your Wednesday morning weather update, March 19, 2025.
Today – Sunny. Wind becoming south 20 km/h this afternoon. High 20. UV index 5 or moderate.
Tonight – Clear. Wind becoming south 20 km/h late this evening. Low 11.

Thursday – Becoming cloudy in the morning with 40 percent chance of showers late in the morning and in the afternoon. Wind south 30 km/h gusting to 50. High 18. UV index 3 or moderate.
Your 5-day local forecast:




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