Special Weather Statement in effect for: Brockville, Prescott, Mallorytown, and Gananoque: Accumulating snow likely today with snowfall amounts of 5 to 10 cm. Risk of Freezing Rain and Ice Pellets. Snowfall Warning in effect for: Merrickville-Wolford – Kemptville, Westport – Charleston Lake and Smiths Falls, Eastern Lanark County.
Brockville — Today, cloudy with a 30 percent chance of flurries early this morning. Snow beginning this morning. Risk of freezing rain late this afternoon. Snowfall amount 2 to 4 cm. Wind becoming northeast 20 km/h gusting to 40 this morning. High 0°C. Wind chill is minus 7 this morning. UV index is 1 or low.
Tonight, snow mixed with ice pellets ending after midnight, then cloudy with a 40 percent chance of flurries. Risk of freezing rain this evening and after midnight. Snow and ice pellets amount to 5 cm. Wind north 20 km/h gusting to 40. Low minus 1°C. Wind chill near minus 7.
Monday, cloudy with a 40 percent chance of flurries. Wind northwest 20 km/h, becoming light late in the morning. High 0°C. Wind chill is minus 7 in the morning.
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