Your local weather forecast for today
St. Thomas, ON — 3 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Tuesday, May 26, 2026
11:00 |
+21° feels like: +21° |
A mix of sun and cloud
Relative humidity: 63%, pressure: 746 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
14:00 |
+23° feels like: +23° |
Partly cloudy
Relative humidity: 61%, pressure: 745 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
17:00 |
+23° feels like: +23° |
Partly cloudy
Relative humidity: 60%, pressure: 744 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
20:00 |
+21° feels like: +21° |
A mix of sun and cloud
Relative humidity: 76%, pressure: 743 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
23:00 |
+17° feels like: +17° |
A mix of sun and cloud
Relative humidity: 85%, pressure: 743 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
02:00 |
+16° feels like: +16° |
A mix of sun and cloud
Relative humidity: 83%, pressure: 742 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
05:00 |
+15° feels like: +15° |
Clear
Relative humidity: 90%, pressure: 742 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
08:00 |
+18° feels like: +18° |
A mix of sun and cloud
Relative humidity: 85%, pressure: 743 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
11:00 |
+23° feels like: +23° |
A mix of sun and cloud
Relative humidity: 50%, pressure: 743 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |