Brockville – Good morning, Brockville, Prescott, Gananoque, and Leeds-Grenville. Here is your Tuesday morning weather update for April 29, 2025.
Today:
Increasing cloudiness. 30 percent chance of showers this morning then 70 percent chance of showers or thunderstorms this afternoon. Risk of a thunderstorm this morning. Wind south 30 km/h gusting to 50. High 23. Humidex 28. UV index 5 or moderate.
Tonight:
Mainly cloudy. 60 percent chance of showers this evening with risk of a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming light this evening. Wind becoming northwest 20 after midnight. Low minus 1.
Wednesday:
Clearing in the morning. High 13. UV index 1 or low.
Your 5-day local forecast:
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