Your local weather forecast for today
Cornwall, ON — 1 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Friday, July 3, 2026
20:00 |
+26° feels like: +29° |
Clear
Relative humidity: 85%, pressure: 752 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
21:00 |
+25° feels like: +26° |
Clear
Relative humidity: 86%, pressure: 752 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
22:00 |
+24° feels like: +25° |
Clear
Relative humidity: 90%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
23:00 |
+23° feels like: +24° |
Clear
Relative humidity: 92%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
00:00 |
+22° feels like: +23° |
Partly cloudy
Relative humidity: 94%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
01:00 |
+22° feels like: +22° |
Partly cloudy
Relative humidity: 93%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
02:00 |
+21° feels like: +22° |
Partly cloudy
Relative humidity: 93%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
03:00 |
+21° feels like: +22° |
Mainly sunny
Relative humidity: 92%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
04:00 |
+21° feels like: +21° |
Mainly sunny
Relative humidity: 92%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
05:00 |
+20° feels like: +21° |
Mainly sunny
Relative humidity: 92%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
06:00 |
+21° feels like: +21° |
Partly cloudy
Relative humidity: 92%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
07:00 |
+22° feels like: +22° |
Partly cloudy
Relative humidity: 90%, pressure: 754 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
08:00 |
+23° feels like: +23° |
Partly cloudy
Relative humidity: 83%, pressure: 754 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
09:00 |
+24° feels like: +24° |
Partly cloudy
Relative humidity: 75%, pressure: 754 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
10:00 |
+24° feels like: +24° |
Partly cloudy
Relative humidity: 66%, pressure: 755 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
11:00 |
+25° feels like: +25° |
Partly cloudy
Relative humidity: 58%, pressure: 755 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
12:00 |
+26° feels like: +26° |
Clear
Relative humidity: 51%, pressure: 755 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
13:00 |
+26° feels like: +26° |
Clear
Relative humidity: 48%, pressure: 755 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
14:00 |
+27° feels like: +27° |
Clear
Relative humidity: 46%, pressure: 754 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
15:00 |
+27° feels like: +27° |
Partly cloudy
Relative humidity: 45%, pressure: 754 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
16:00 |
+27° feels like: +27° |
Partly cloudy
Relative humidity: 46%, pressure: 754 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
17:00 |
+27° feels like: +27° |
Partly cloudy
Relative humidity: 47%, pressure: 754 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
18:00 |
+26° feels like: +26° |
Mainly sunny
Relative humidity: 51%, pressure: 754 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
19:00 |
+25° feels like: +25° |
Mainly sunny
Relative humidity: 63%, pressure: 754 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
20:00 |
+24° feels like: +24° |
Mainly sunny
Relative humidity: 71%, pressure: 754 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |