Brockville – Good morning, Brockville, Prescott, Gananoque, and Leeds-Grenville. Here is your Wednesday morning weather update for May 28, 2025.
Today: Sunny. Increasing cloudiness early this afternoon. High 27. UV index 8 or very high.
Tonight: Cloudy. 30 percent chance of showers late this evening and overnight. A few showers are expected to begin before morning. Wind south 20 km/h becoming light this evening. Low 13.
Thursday: Showers. High 19. UV index 3 or moderate.
Your 5-day local forecast:
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