Brockville — Today, a mix of sun and cloud. 40 percent chance of showers this afternoon with risk of a thunderstorm. High 29. Humidex 34. UV index 8 or very high.
Tonight, partly cloudy. 40 percent chance of showers early this evening with risk of a thunderstorm. Local smoke. Low 19.
Friday, clearing in the morning. Local smoke. High 29. Humidex 33. UV index 8 or very high.
Your 5-day local forecast:
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