Good Morning, Brockville, Leeds-Grenville! Local Morning Weather Update – Monday, March 30, 2026

Brockville — Today, mainly sunny. Wind becoming southwest 20 km/h gusting to 40 early this morning then light late this afternoon. High 15°C. UV index 5 or moderate.

Tonight, becoming cloudy this evening. Periods of rain beginning near midnight. Risk of freezing rain before morning. Low plus 2°C.

Tuesday, rain changing to periods of drizzle late in the morning then to rain late in the afternoon. Risk of freezing rain in the morning and early in the afternoon. Rainfall amount 20 to 30 mm. Wind northeast 20 km/h becoming light late in the morning. High 6°C. UV index 2 or low.

Your 5-day local forecast: