
Brockville – Tonight, partly cloudy. Wind southwest 20 km/h. Low 11°C.
Thursday will be mainly cloudy with a 40 percent chance of showers in the afternoon. Showers begin late in the afternoon. Risk of a thunderstorm in the afternoon. Wind south 30 km/h gusting to 50, becoming west 30 gusting to 60 in the afternoon. High 23°C. Humidex 26. UV index 6 or high.

Thursday night will see showers ending before morning, then cloudy with a 40 percent chance of showers. Risk of a thunderstorm in the evening. Local amount 10 to 20 mm. Wind southwest 20 km/h becoming light near midnight. Low 12°C.



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