Your local weather forecast for today
Cornwall, ON — 3 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Thursday, May 14, 2026
17:00 |
+14° feels like: +14° |
Overcast
Relative humidity: 59%, pressure: 751 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
20:00 |
+12° feels like: +12° |
Overcast
Relative humidity: 81%, pressure: 752 mm Precipitations: 0.0 mm Wind: 0 km/h, northwest |
23:00 |
+11° feels like: +11° |
Light showers
Relative humidity: 91%, pressure: 752 mm Precipitations: 0.2 mm Wind: 7 km/h, north |
02:00 |
+10° feels like: +10° |
Showers
Relative humidity: 98%, pressure: 752 mm Precipitations: 1.7 mm Wind: 14 km/h, north |
05:00 |
+10° feels like: +10° |
Light showers
Relative humidity: 98%, pressure: 753 mm Precipitations: 0.2 mm Wind: 11 km/h, northeast |
08:00 |
+11° feels like: +11° |
Overcast
Relative humidity: 96%, pressure: 754 mm Precipitations: 0.0 mm Wind: 11 km/h, northeast |
11:00 |
+14° feels like: +14° |
Overcast
Relative humidity: 78%, pressure: 754 mm Precipitations: 0.0 mm Wind: 11 km/h, northeast |
14:00 |
+17° feels like: +17° |
Mainly sunny
Relative humidity: 60%, pressure: 754 mm Precipitations: 0.0 mm Wind: 4 km/h, northeast |
17:00 |
+18° feels like: +18° |
Clear
Relative humidity: 56%, pressure: 754 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
20:00 |
+15° feels like: +15° |
Partly cloudy
Relative humidity: 80%, pressure: 754 mm Precipitations: 0.0 mm Wind: 11 km/h, west |