Your local weather forecast for today
St. Thomas, ON — 3 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Saturday, July 19, 2025
23:00 |
+16° feels like: +16° |
Clear
Relative humidity: 77%, pressure: 746 mm Precipitations: 0.0 mm Wind: 4 km/h, east |
02:00 |
+13° feels like: +13° |
Clear
Relative humidity: 85%, pressure: 745 mm Precipitations: 0.0 mm Wind: 4 km/h, east |
05:00 |
+12° feels like: +12° |
Clear
Relative humidity: 89%, pressure: 744 mm Precipitations: 0.0 mm Wind: 4 km/h, northeast |
08:00 |
+17° feels like: +17° |
Partly cloudy
Relative humidity: 81%, pressure: 744 mm Precipitations: 0.0 mm Wind: 4 km/h, northeast |
11:00 |
+23° feels like: +24° |
Partly cloudy
Relative humidity: 67%, pressure: 744 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
14:00 |
+25° feels like: +26° |
A mix of sun and cloud
Relative humidity: 67%, pressure: 743 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
17:00 |
+26° feels like: +26° |
A mix of sun and cloud
Relative humidity: 69%, pressure: 742 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
20:00 |
+24° feels like: +25° |
Partly cloudy
Relative humidity: 78%, pressure: 741 mm Precipitations: 0.0 mm Wind: 4 km/h, south |
23:00 |
+23° feels like: +24° |
Clear
Relative humidity: 82%, pressure: 740 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |