Good Morning, Brockville, Leeds-Grenville! Local Morning Weather Update – Saturday, February 28, 2026

Brockville — Today, mainly cloudy with 60 percent chance of showers this morning. Clearing this morning. Wind southwest 40 km/h gusting to 60 becoming west 20 gusting to 40 late this morning then light this afternoon. High 7°C. UV index 3 or moderate.

Tonight, mainly cloudy. 40 percent chance of flurries overnight. Wind north 20 km/h becoming light near midnight. Low minus 13°C. Wind chill minus 17 overnight.

Sunday, a mix of sun and cloud. Clearing late in the morning. Wind becoming northwest 20 km/h early in the afternoon. High minus 8°C. Wind chill minus 19 in the morning and minus 13 in the afternoon. UV index 2 or low.

Your 5-day local forecast: