Your local weather forecast for today
Cornwall, ON — 1 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Sunday, April 12, 2026
17:00 |
+7° feels like: +4° |
Rain
Relative humidity: 87%, pressure: 764 mm Precipitations: 1.5 mm Wind: 7 km/h, southeast |
18:00 |
+6° feels like: +3° |
Rain
Relative humidity: 92%, pressure: 763 mm Precipitations: 1.7 mm Wind: 11 km/h, southeast |
19:00 |
+6° feels like: +3° |
Rain
Relative humidity: 94%, pressure: 762 mm Precipitations: 1.0 mm Wind: 11 km/h, east |
20:00 |
+6° feels like: +3° |
Rain
Relative humidity: 96%, pressure: 760 mm Precipitations: 0.9 mm Wind: 11 km/h, east |
21:00 |
+6° feels like: +4° |
Rain
Relative humidity: 95%, pressure: 760 mm Precipitations: 1.2 mm Wind: 11 km/h, east |
22:00 |
+6° feels like: +4° |
Rain
Relative humidity: 94%, pressure: 759 mm Precipitations: 1.7 mm Wind: 7 km/h, east |
23:00 |
+6° feels like: +4° |
Rain
Relative humidity: 97%, pressure: 758 mm Precipitations: 3.5 mm Wind: 7 km/h, east |
00:00 |
+7° feels like: +5° |
Rain
Relative humidity: 96%, pressure: 757 mm Precipitations: 1.0 mm Wind: 7 km/h, northeast |
01:00 |
+7° feels like: +6° |
Rain
Relative humidity: 95%, pressure: 756 mm Precipitations: 0.3 mm Wind: 4 km/h, northeast |
02:00 |
+6° feels like: +6° |
Rain
Relative humidity: 96%, pressure: 755 mm Precipitations: 1.6 mm Wind: 4 km/h, north |
03:00 |
+7° feels like: +5° |
Light showers
Relative humidity: 93%, pressure: 754 mm Precipitations: 0.1 mm Wind: 7 km/h, northwest |
04:00 |
+10° feels like: +8° |
Light showers
Relative humidity: 80%, pressure: 753 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
05:00 |
+12° feels like: +12° |
A mix of sun and cloud
Relative humidity: 72%, pressure: 752 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
06:00 |
+14° feels like: +14° |
A mix of sun and cloud
Relative humidity: 63%, pressure: 752 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
07:00 |
+14° feels like: +14° |
A mix of sun and cloud
Relative humidity: 60%, pressure: 752 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
08:00 |
+15° feels like: +15° |
A mix of sun and cloud
Relative humidity: 59%, pressure: 752 mm Precipitations: 0.0 mm Wind: 25 km/h, southwest |
09:00 |
+16° feels like: +16° |
Light showers
Relative humidity: 63%, pressure: 751 mm Precipitations: 0.1 mm Wind: 22 km/h, southwest |
10:00 |
+15° feels like: +15° |
Light showers
Relative humidity: 73%, pressure: 751 mm Precipitations: 0.2 mm Wind: 22 km/h, southwest |
11:00 |
+15° feels like: +15° |
Light showers
Relative humidity: 80%, pressure: 750 mm Precipitations: 0.3 mm Wind: 22 km/h, southwest |
12:00 |
+16° feels like: +16° |
Rain
Relative humidity: 80%, pressure: 750 mm Precipitations: 1.4 mm Wind: 25 km/h, southwest |
13:00 |
+15° feels like: +15° |
Rain
Relative humidity: 92%, pressure: 750 mm Precipitations: 2.7 mm Wind: 25 km/h, southwest |
14:00 |
+15° feels like: +15° |
Rain
Relative humidity: 95%, pressure: 749 mm Precipitations: 0.6 mm Wind: 25 km/h, southwest |
15:00 |
+15° feels like: +15° |
Showers
Relative humidity: 89%, pressure: 749 mm Precipitations: 0.4 mm Wind: 25 km/h, southwest |
16:00 |
+16° feels like: +16° |
Showers
Relative humidity: 77%, pressure: 749 mm Precipitations: 0.0 mm Wind: 25 km/h, southwest |
17:00 |
+16° feels like: +16° |
Showers
Relative humidity: 74%, pressure: 750 mm Precipitations: 0.3 mm Wind: 25 km/h, southwest |