Brockville — Today, sunny this morning then a mix of sun and cloud with 30 percent chance of showers late this afternoon. Risk of a thunderstorm late this afternoon. Wind southwest 30 km/h gusting to 50. High 28°C. Humidex 31. UV index 8 or very high.
Tonight, partly cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 19°C.
Sunday, cloudy with a 60 percent chance of showers in the morning. A few showers beginning near noon. Risk of a thunderstorm in the morning and afternoon. Wind becoming southwest 20 km/h in the afternoon. High 22°C. Humidex 28. UV index 3 or moderate.
Your 5-day local forecast:
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