Brockville — Today, mainly cloudy with a 30 percent chance of flurries or rain showers early this morning. Wind becoming northwest 20 km/h gusting to 40 near noon. High 6°C. UV index is 2 or low.
Tonight, mainly cloudy, low of 0°C.
Sunday, a mix of sun and cloud with a high of 8°C.
Your 5-day local forecast:
More Stories
Good Evening, Brockville, Leeds-Grenville! Local Weather Update – Thursday, March 5, 2026
Yellow Warning – Freezing Rain: Gananoque, Mallorytown & Kingston
VIDEO: Registration Now Open for Brockville Fire Department’s 3rd Annual Belles & Ladders