Your local weather forecast for today
St. Thomas, ON — 3 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Monday, June 30, 2025
20:00 |
+24° feels like: +24° |
Light showers
Relative humidity: 91%, pressure: 738 mm Precipitations: 0.9 mm Wind: 7 km/h, south |
23:00 |
+22° feels like: +23° |
Clear
Relative humidity: 97%, pressure: 738 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
02:00 |
+22° feels like: +22° |
Mainly sunny
Relative humidity: 96%, pressure: 738 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
05:00 |
+20° feels like: +21° |
A mix of sun and cloud
Relative humidity: 97%, pressure: 738 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
08:00 |
+21° feels like: +22° |
Overcast
Relative humidity: 95%, pressure: 739 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
11:00 |
+25° feels like: +25° |
Mainly sunny
Relative humidity: 78%, pressure: 739 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
14:00 |
+26° feels like: +26° |
A mix of sun and cloud
Relative humidity: 75%, pressure: 739 mm Precipitations: 0.2 mm Wind: 14 km/h, southwest |
17:00 |
+27° feels like: +28° |
Mainly sunny
Relative humidity: 71%, pressure: 739 mm Precipitations: 3.8 mm Wind: 7 km/h, west |
20:00 |
+25° feels like: +25° |
Clear
Relative humidity: 73%, pressure: 739 mm Precipitations: 0.3 mm Wind: 7 km/h, northwest |
23:00 |
+20° feels like: +21° |
Clear
Relative humidity: 87%, pressure: 740 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |