Brockville – Good morning Brockville, Prescott, Gananoque, and Leeds-Grenville. Here is your Saturday morning weather update, for March 15, 2025.
Today – Sunny. High 17. UV index 5 or moderate.
Tonight – Partly cloudy. 30 percent chance of showers overnight. Low 10.
Sunday – Mainly cloudy with 40 percent chance of showers in the morning and early in the afternoon. Showers beginning in the afternoon. Risk of a thunderstorm in the afternoon. Amount 10 to 15 mm. Wind south 30 km/h gusting to 60. High 17. UV index 4 or moderate.
Your 5-day local forecast:
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