Brockville — Today, sunny. Increasing cloudiness near noon, then a 30 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. Wind is becoming west 20 km/h late this morning. High 26°C. Humidex 31. UV index 6 or high.
Tonight, cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Wind north 20 km/h. Low 9°C.
Friday, a mix of sun and clouds. Clearing early in the afternoon. Wind north 20 km/h becoming light late in the morning. High 20°C. UV index 6 or high.
Your 5-day local forecast:
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