Brockville – Good morning, Brockville, Prescott, Gananoque, and Leeds-Grenville. Here is your Tuesday morning weather update for May 6, 2025.
Today:
Showers ending early this morning then mainly cloudy with 40 percent chance of showers this morning. Showers beginning early this afternoon. Risk of a thunderstorm this afternoon. Local amount 10 to 20 mm. Wind southeast 20 km/h gusting to 40 becoming southwest 20 gusting to 40 late this morning then light this afternoon. High 23. Humidex 26. UV index 8 or very high.
Tonight:
Showers. There is a risk of a thunderstorm this evening. Local amount 10 to 20 mm. Wind becoming southwest 20 km/h after midnight. Low 10.
Wednesday:
Showers. Local amount 5 to 10 mm. High 14. UV index 3 or moderate.
Your 5-day local forecast:
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