Brockville — Today, mainly sunny, increasing cloudiness this afternoon. The wind is expected to become south at 20 km/h late this afternoon. High plus 5°C. Wind chill is minus 8 this morning. UV index is 1 or low.
Tonight, partly cloudy, becoming cloudy near midnight, then rain. Wind south 30 km/h gusting to 50. Temperature rising to 8°C by morning.
Friday, rain changing to flurries near noon. Rainfall amount 10 to 20 mm. Wind southwest 30 km/h gusting to 50. Temperature falling to minus 3°C in the afternoon. Wind chill is minus 9 in the afternoon.
Your 5-day local forecast:
More Stories
Brockville Braves Hosting Pembroke Royals in First Pre-Season Game of 2026-27 Season Tonight
96th Annual North Augusta Labour Day Festival This Weekend in the Village
Good Morning, Brockville, Leeds-Grenville! Local Weather Update – Tuesday, September 1, 2026