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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the True North Brief Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Based on the live forecast above, expect temperatures within a few degrees of normal for this date, with partly cloudy skies and a slight chance of light rain later this evening. The Dunnville weather network hourly breakdown shows humidity rising overnight, but no significant precipitation is expected before morning.
What does the extended outlook show for Dunnville?
The weather in Dunnville 10 days from Environment Canada indicates seasonable highs near 23–26°C and overnight lows around 13–16°C, with the highest chance of thunderstorms arriving late Wednesday. The Dunnville weather radar loop in the live forecast suggests a band of showers may pass to the north Thursday morning, keeping conditions dry for most of the region. For those planning outdoor work, the weather network Dunnville hourly data points to improving conditions by Friday afternoon.
Does Dunnville get lake-effect snow?
Yes, because Dunnville lies near the eastern shore of Lake Erie, it can receive lake-effect snow, though totals are typically lower than areas farther east. Annual snowfall averages about 120 cm, with most accumulating from December through February.
How can I check the weather in Dunnville 14 day forecast?
Refer to the live forecast above, which updates directly from Environment Canada’s long-range model. For a detailed Dunnville weather 14 day forecast, the official government page provides daily probabilities and temperature trends well ahead.
Is the Dunnville weather radar reliable for severe storms?
Yes, the Dunnville weather radar data shown in the live forecast comes from the King City radar network and is highly reliable for tracking thunderstorms and heavy rain bands within a 200 km radius.
Sources
For broader regional updates, visit the Canada weather hub or compare conditions with Toronto weather.