
Brockville – Good morning, Brockville, Prescott, Gananoque, and Leeds-Grenville. Here is your Tuesday morning weather update for April 15, 2025.
Today:
It will become cloudy this morning, with a 40 percent chance of showers this morning and early this afternoon. Showers will begin this afternoon. The wind will become southwest 40 km/h, gusting to 60 this morning. The high will be 10, with the temperature falling to plus 4 this afternoon. The UV index will be 4 or moderate.
Tonight:
Rain showers or flurries. Wind west 30 km/h gusting to 50. Low zero.

Wednesday:
Light snow will end late in the afternoon, and it will become cloudy. The wind will be west 20 km/h, gusting to 40. The temperature will be plus 3. The UV index will be 1 or low.
Your 5-day local forecast:




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