Brockville – Good morning, Brockville, Prescott, Gananoque, and Leeds-Grenville. Here is your Thursday morning weather update for June 5, 2025.
Today: Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 22. Humidex 26. UV index 6 or high.
Tonight: Partly cloudy. There is a 30 percent chance of showers early this evening, and there is a risk of a thunderstorm. It will be chilly late this evening and overnight. The temperature will be low at 12.
Friday: There will be a mix of sun and clouds. The temperature will be 27. The humidity will be 29. The UV index will be 9 or very high.
Your 5-day local forecast:
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