Your local weather forecast for today
Guelph, ON — 1 hour detailed weather forecast
ON, Canada » Guelph
Forecast for today, Monday, May 18, 2026
03:00 |
+18° feels like: +18° |
Mainly sunny
Relative humidity: 98%, pressure: 733 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
04:00 |
+17° feels like: +17° |
Mainly sunny
Relative humidity: 98%, pressure: 733 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
05:00 |
+18° feels like: +18° |
Mainly sunny
Relative humidity: 97%, pressure: 733 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
06:00 |
+18° feels like: +18° |
Clear
Relative humidity: 96%, pressure: 733 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
07:00 |
+18° feels like: +18° |
Clear
Relative humidity: 95%, pressure: 733 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
08:00 |
+20° feels like: +21° |
Clear
Relative humidity: 90%, pressure: 733 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
09:00 |
+22° feels like: +23° |
Clear
Relative humidity: 82%, pressure: 734 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
10:00 |
+24° feels like: +24° |
Clear
Relative humidity: 73%, pressure: 734 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
11:00 |
+25° feels like: +26° |
Clear
Relative humidity: 69%, pressure: 734 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
12:00 |
+26° feels like: +27° |
Clear
Relative humidity: 64%, pressure: 734 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
13:00 |
+27° feels like: +28° |
Clear
Relative humidity: 60%, pressure: 734 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
14:00 |
+27° feels like: +28° |
Clear
Relative humidity: 59%, pressure: 733 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
15:00 |
+27° feels like: +28° |
Clear
Relative humidity: 59%, pressure: 733 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
16:00 |
+27° feels like: +28° |
Clear
Relative humidity: 61%, pressure: 733 mm Precipitations: 0.0 mm Wind: 25 km/h, southwest |
17:00 |
+27° feels like: +28° |
Clear
Relative humidity: 62%, pressure: 733 mm Precipitations: 0.0 mm Wind: 25 km/h, southwest |
18:00 |
+27° feels like: +28° |
Mainly sunny
Relative humidity: 63%, pressure: 733 mm Precipitations: 0.0 mm Wind: 25 km/h, southwest |
19:00 |
+26° feels like: +28° |
Mainly sunny
Relative humidity: 67%, pressure: 733 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
20:00 |
+24° feels like: +25° |
Mainly sunny
Relative humidity: 79%, pressure: 732 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
21:00 |
+24° feels like: +24° |
Partly cloudy
Relative humidity: 78%, pressure: 733 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
22:00 |
+23° feels like: +23° |
Partly cloudy
Relative humidity: 80%, pressure: 734 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
23:00 |
+22° feels like: +22° |
Partly cloudy
Relative humidity: 85%, pressure: 734 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
00:00 |
+20° feels like: +21° |
A mix of sun and cloud
Relative humidity: 90%, pressure: 734 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
01:00 |
+20° feels like: +20° |
A mix of sun and cloud
Relative humidity: 92%, pressure: 734 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
02:00 |
+20° feels like: +20° |
A mix of sun and cloud
Relative humidity: 90%, pressure: 734 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
03:00 |
+19° feels like: +19° |
Mainly sunny
Relative humidity: 89%, pressure: 733 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |