Your local weather forecast for today
Cornwall, ON — 3 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Friday, May 1, 2026
20:00 |
+9° feels like: +9° |
Mainly sunny
Relative humidity: 68%, pressure: 753 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
23:00 |
+5° feels like: +5° |
Overcast
Relative humidity: 87%, pressure: 754 mm Precipitations: 0.0 mm Wind: 0 km/h, west |
02:00 |
+5° feels like: +3° |
Overcast
Relative humidity: 80%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
05:00 |
+4° feels like: +2° |
Light showers
Relative humidity: 91%, pressure: 753 mm Precipitations: 0.1 mm Wind: 7 km/h, southwest |
08:00 |
+6° feels like: +3° |
Partly cloudy
Relative humidity: 87%, pressure: 753 mm Precipitations: 0.1 mm Wind: 11 km/h, southwest |
11:00 |
+8° feels like: +6° |
Overcast
Relative humidity: 70%, pressure: 753 mm Precipitations: 0.1 mm Wind: 7 km/h, southwest |
14:00 |
+8° feels like: +7° |
Showers
Relative humidity: 71%, pressure: 753 mm Precipitations: 0.1 mm Wind: 7 km/h, west |
17:00 |
+10° feels like: +8° |
Mainly sunny
Relative humidity: 53%, pressure: 753 mm Precipitations: 0.2 mm Wind: 11 km/h, west |
20:00 |
+8° feels like: +7° |
Mainly sunny
Relative humidity: 71%, pressure: 753 mm Precipitations: 0.1 mm Wind: 4 km/h, southwest |