Brockville — Today, mainly cloudy with a 30 percent chance of showers late this afternoon. Wind is becoming southwest 20 km/h gusting to 40 this morning. High 24°C. Humidex 27. UV index 6 or high.
Tonight, mainly cloudy with a 30 percent chance of showers early this evening. Wind southwest 30 km/h becoming light before morning. Low 10°C.
Tuesday, mainly cloudy. Wind west 20 km/h becoming light in the afternoon. High 21°C. UV index 5 or moderate.
Your 5-day local forecast:
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