
Brockville — Today, cloudy, then clearing early this afternoon. The wind is expected to become southwest at 20 km/h early this afternoon. High plus 5°C. UV index is 1 or low.
Tonight, cloudy with a few showers beginning late this evening. Low plus 4°C.

Wednesday, a few showers will end in the morning, followed by clouds with a 40 percent chance of showers or drizzle late in the morning and early afternoon. Showers begin in the afternoon. Fog patches dissipating near noon. Wind east 20 km/h. High 10°C. UV index is 1 or low.
Your 5-day local forecast:




More Stories
Good Morning, Brockville, Leeds-Grenville! Local Weather Update – Sunday, November 1, 2026
VIDEO Highlights: Tikis Back on Track After Winning 5-2 Over the Perth Blue Wings Friday Night in EOJHL
Tonight’s Halloween Forecast as of 4:00pm october 31, 2026