Your local weather forecast for today
St. Thomas, ON — 3 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Thursday, July 31, 2025
05:00 |
+14° feels like: +14° |
Rain
Relative humidity: 92%, pressure: 745 mm Precipitations: 13.0 mm Wind: 18 km/h, northeast |
08:00 |
+15° feels like: +15° |
Rain
Relative humidity: 94%, pressure: 746 mm Precipitations: 5.0 mm Wind: 14 km/h, northeast |
11:00 |
+17° feels like: +17° |
Showers
Relative humidity: 90%, pressure: 747 mm Precipitations: 1.8 mm Wind: 18 km/h, northeast |
14:00 |
+21° feels like: +21° |
A mix of sun and cloud
Relative humidity: 77%, pressure: 747 mm Precipitations: 0.1 mm Wind: 18 km/h, northeast |
17:00 |
+22° feels like: +22° |
Clear
Relative humidity: 64%, pressure: 747 mm Precipitations: 0.0 mm Wind: 14 km/h, northeast |
20:00 |
+20° feels like: +20° |
Clear
Relative humidity: 77%, pressure: 747 mm Precipitations: 0.0 mm Wind: 4 km/h, east |
23:00 |
+15° feels like: +15° |
Clear
Relative humidity: 87%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
02:00 |
+14° feels like: +14° |
Clear
Relative humidity: 83%, pressure: 748 mm Precipitations: 0.0 mm Wind: 11 km/h, north |
05:00 |
+12° feels like: +12° |
Clear
Relative humidity: 83%, pressure: 748 mm Precipitations: 0.0 mm Wind: 11 km/h, northeast |