Your local weather forecast for today
St. Thomas, ON — 3 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Friday, June 19, 2026
05:00 |
+12° feels like: +12° |
Clear
Relative humidity: 85%, pressure: 737 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
08:00 |
+15° feels like: +15° |
Clear
Relative humidity: 80%, pressure: 738 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
11:00 |
+20° feels like: +20° |
Clear
Relative humidity: 70%, pressure: 738 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
14:00 |
+21° feels like: +21° |
Clear
Relative humidity: 56%, pressure: 738 mm Precipitations: 0.3 mm Wind: 25 km/h, northwest |
17:00 |
+21° feels like: +21° |
Clear
Relative humidity: 54%, pressure: 739 mm Precipitations: 0.1 mm Wind: 22 km/h, northwest |
20:00 |
+19° feels like: +19° |
Clear
Relative humidity: 72%, pressure: 739 mm Precipitations: 0.2 mm Wind: 7 km/h, northwest |
23:00 |
+14° feels like: +14° |
Clear
Relative humidity: 89%, pressure: 740 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
02:00 |
+12° feels like: +12° |
Clear
Relative humidity: 82%, pressure: 740 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
05:00 |
+10° feels like: +10° |
Clear
Relative humidity: 88%, pressure: 740 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |