Brockville — Today, mainly sunny, increasing cloudiness near noon. Wind becoming west 20 km/h this morning. High 26°C. Humidex 28. UV index 8 or very high.
Tonight, a few clouds. Low 15°C.
Thursday, increasing cloudiness early in the morning. 40 percent chance of showers. Risk of a thunderstorm in the afternoon. High 20°C. UV index 5 or moderate.
Your 5-day local forecast:
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