Your local weather forecast for today
St. Thomas, ON — 3 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Sunday, May 10, 2026
05:00 |
+5° feels like: +2° |
Clear
Relative humidity: 68%, pressure: 740 mm Precipitations: 0.0 mm Wind: 11 km/h, north |
08:00 |
+6° feels like: +4° |
Clear
Relative humidity: 72%, pressure: 743 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
11:00 |
+11° feels like: +11° |
Clear
Relative humidity: 49%, pressure: 744 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
14:00 |
+12° feels like: +12° |
Partly cloudy
Relative humidity: 39%, pressure: 744 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
17:00 |
+13° feels like: +13° |
Overcast
Relative humidity: 39%, pressure: 745 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
20:00 |
+11° feels like: +11° |
A mix of sun and cloud
Relative humidity: 54%, pressure: 745 mm Precipitations: 0.0 mm Wind: 11 km/h, north |
23:00 |
+7° feels like: +7° |
Clear
Relative humidity: 73%, pressure: 746 mm Precipitations: 0.0 mm Wind: 0 km/h, south |
02:00 |
+6° feels like: +4° |
Clear
Relative humidity: 83%, pressure: 746 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
05:00 |
+5° feels like: +2° |
Partly cloudy
Relative humidity: 83%, pressure: 746 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
08:00 |
+5° feels like: +2° |
Clear
Relative humidity: 75%, pressure: 748 mm Precipitations: 0.0 mm Wind: 11 km/h, north |