Your local weather forecast for today
St. Thomas, ON — 3 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Wednesday, June 10, 2026
02:00 |
+20° feels like: +21° |
Chance of thunderstorms
Relative humidity: 97%, pressure: 740 mm Precipitations: 3.6 mm Wind: 7 km/h, southwest |
05:00 |
+20° feels like: +21° |
Showers
Relative humidity: 98%, pressure: 738 mm Precipitations: 1.3 mm Wind: 7 km/h, south |
08:00 |
+22° feels like: +23° |
Overcast
Relative humidity: 96%, pressure: 739 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
11:00 |
+25° feels like: +26° |
Light showers
Relative humidity: 82%, pressure: 738 mm Precipitations: 0.7 mm Wind: 11 km/h, southwest |
14:00 |
+27° feels like: +31° |
Showers
Relative humidity: 81%, pressure: 738 mm Precipitations: 2.2 mm Wind: 14 km/h, southwest |
17:00 |
+29° feels like: +35° |
Partly cloudy
Relative humidity: 76%, pressure: 738 mm Precipitations: 0.5 mm Wind: 11 km/h, west |
20:00 |
+28° feels like: +33° |
Clear
Relative humidity: 80%, pressure: 737 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
23:00 |
+24° feels like: +25° |
Clear
Relative humidity: 90%, pressure: 738 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
02:00 |
+23° feels like: +23° |
Mainly sunny
Relative humidity: 94%, pressure: 737 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |