Brockville — Today, sunny. High 27. Humidex 29. UV index 9 or very high.
Tonight is clear. Wind becoming southwest 20 km/h before morning. Low 18.
Thursday will be mainly sunny. Wind becoming southwest 20 km/h late in the morning. High 32. Humidex 39. UV index 9 or very high.
Your 5-day local forecast:
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