
Brockville – Good morning, Brockville, Prescott, Gananoque, and Leeds-Grenville. Here is your Friday morning weather update for May 2, 2025.
Today:
Periods of rain ending early this morning then cloudy with 40 percent chance of showers. Fog patches dissipating this morning. Wind becoming southwest 30 km/h gusting to 50 this morning. High 20. Humidex 25. UV index 6 or high.
Tonight:
Partly cloudy. Wind southwest 20 km/h becoming northwest 20 near midnight. Low 7.

Saturday:
Mainly cloudy. 40 percent chance of showers late in the morning and early afternoon. Clearing late in the afternoon. High 15. UV index 7 or high.
Your 5-day local forecast:




More Stories
Cataraqui Conservation Issues Flood Outlook Statement for Inland Lakes & Streams
Yellow Warning – Rainfall Issued for Brockville, Leeds-Grenville For Tonight Into Saturday
Good Evening, Brockville, Leeds-Grenville! Local Weather Update – Friday, March 6, 2026