Your local weather forecast for today
St. Thomas, ON — 3 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Saturday, August 30, 2025
20:00 |
+14° feels like: +14° |
Clear
Relative humidity: 71%, pressure: 746 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
23:00 |
+10° feels like: +8° |
Clear
Relative humidity: 84%, pressure: 746 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
02:00 |
+7° feels like: +6° |
Clear
Relative humidity: 89%, pressure: 746 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
05:00 |
+7° feels like: +5° |
Clear
Relative humidity: 86%, pressure: 746 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
08:00 |
+10° feels like: +8° |
Clear
Relative humidity: 83%, pressure: 747 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
11:00 |
+18° feels like: +18° |
Mainly sunny
Relative humidity: 65%, pressure: 748 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
14:00 |
+20° feels like: +20° |
Overcast
Relative humidity: 59%, pressure: 747 mm Precipitations: 0.1 mm Wind: 11 km/h, northwest |
17:00 |
+20° feels like: +20° |
Overcast
Relative humidity: 58%, pressure: 747 mm Precipitations: 0.1 mm Wind: 11 km/h, northwest |
20:00 |
+15° feels like: +15° |
A mix of sun and cloud
Relative humidity: 76%, pressure: 747 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
23:00 |
+11° feels like: +11° |
A mix of sun and cloud
Relative humidity: 85%, pressure: 748 mm Precipitations: 0.0 mm Wind: 4 km/h, north |