Brockville — Today, showers with a risk of a thunderstorm this afternoon. Local amount 10 to 15 mm. Wind becoming south 20 km/h gusting to 40 this morning. High 19°C. UV index 3 or moderate.
Tonight, a few showers ending this evening then cloudy with 30 percent chance of showers. Risk of a thunderstorm early this evening. Wind south 20 km/h becoming light this evening. Low 15°C.
Tuesday, a mix of sun and cloud with 30 percent chance of showers. High 21°C. Humidex 26. UV index 6 or high.
Your 5-day local forecast:
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