
Brockville — Today, mainly cloudy, with 60 percent chance of showers this morning. High 23°C. Humidex 28. UV index 6 or high.
Tonight, a few clouds. Increasing cloudiness near midnight. Low 16°C.

Wednesday, cloudy with showers beginning in the morning. Risk of a thunderstorm in the afternoon. Wind becoming south 20 km/h gusting to 40 early in the afternoon. High 22°C. Humidex 29. UV index 3 or moderate.

Your 5-day local forecast:




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