
Brockville – Good morning, Brockville, Prescott, Gananoque, and Leeds-Grenville. Here is your Victoria Day Monday morning weather update for May 19, 2025.
Today: Overcast. Wind northwest 20 km/h gusting to 40. High 14. UV index 3 or mode
Tonight: Cloudy. Wind north 20 km/h. Low 6.

Tuesday: Cloudy. Wind north 20 km/h. High 15. UV index 5 or moderate.
Your 5-day local forecast:




More Stories
Stay Cool in Brockville During a Heat Wave
OPSEU Local 441 Sent Formal Request to All Three Agencies to Return to the Bargaining Table
YELLOW WATCH-SEVERE THUNDERSTORM WATCH for Parts of Our Region Late this Afternoon & Evening