Your local weather forecast for today
London, ON — 3 hour detailed weather forecast
ON, Canada » London
Forecast for today, Monday, May 18, 2026
17:00 |
+27° feels like: +28° |
Mainly sunny
Relative humidity: 54%, pressure: 739 mm Precipitations: 0.0 mm Wind: 29 km/h, south |
20:00 |
+25° feels like: +25° |
A mix of sun and cloud
Relative humidity: 54%, pressure: 739 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
23:00 |
+21° feels like: +22° |
Overcast
Relative humidity: 83%, pressure: 740 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
02:00 |
+20° feels like: +20° |
Overcast
Relative humidity: 86%, pressure: 740 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
05:00 |
+19° feels like: +19° |
Overcast
Relative humidity: 90%, pressure: 740 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
08:00 |
+20° feels like: +20° |
A mix of sun and cloud
Relative humidity: 87%, pressure: 741 mm Precipitations: 0.1 mm Wind: 18 km/h, southwest |
11:00 |
+25° feels like: +25° |
Clear
Relative humidity: 68%, pressure: 741 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
14:00 |
+27° feels like: +29° |
A mix of sun and cloud
Relative humidity: 63%, pressure: 740 mm Precipitations: 0.0 mm Wind: 25 km/h, southwest |
17:00 |
+26° feels like: +26° |
Light showers
Relative humidity: 70%, pressure: 737 mm Precipitations: 0.4 mm Wind: 22 km/h, south |
20:00 |
+23° feels like: +24° |
Showers
Relative humidity: 78%, pressure: 739 mm Precipitations: 1.6 mm Wind: 18 km/h, southwest |