Brockville — Today, cloudy with a 40 percent chance of flurries early this morning. Snow beginning this morning. Risk of freezing rain. Snowfall amount is 5 cm. Wind up to 15 km/h. High zero. Wind chill is minus 11 this morning and minus 3 this afternoon.
Tonight, cloudy with a 40 percent chance of rain showers or flurries changing to 40 percent chance of flurries near midnight. Wind becoming northwest 30 km/h gusting to 50 after midnight. Low minus 5. Wind chill is minus 12 overnight.
Wednesday, cloudy, becoming a mix of sun and cloud late in the morning. Wind up to 15 km/h. Temperature steady near minus 5. Wind chill near minus 11. UV index is 1 or low.
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