Your local weather forecast for today
St. Thomas, ON — 3 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Friday, October 31, 2025
08:00 |
+6° feels like: +2° |
Overcast
Relative humidity: 89%, pressure: 732 mm Precipitations: 0.2 mm Wind: 22 km/h, west |
11:00 |
+9° feels like: +5° |
Overcast
Relative humidity: 72%, pressure: 733 mm Precipitations: 0.0 mm Wind: 25 km/h, west |
14:00 |
+10° feels like: +10° |
A mix of sun and cloud
Relative humidity: 56%, pressure: 733 mm Precipitations: 0.0 mm Wind: 32 km/h, northwest |
17:00 |
+10° feels like: +10° |
Overcast
Relative humidity: 52%, pressure: 735 mm Precipitations: 0.0 mm Wind: 25 km/h, northwest |
20:00 |
+8° feels like: +5° |
Overcast
Relative humidity: 61%, pressure: 737 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
23:00 |
+7° feels like: +4° |
Overcast
Relative humidity: 77%, pressure: 738 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
02:00 |
+5° feels like: +2° |
Mainly sunny
Relative humidity: 85%, pressure: 739 mm Precipitations: 0.1 mm Wind: 11 km/h, west |
05:00 |
+3° feels like: +0° |
Clear
Relative humidity: 88%, pressure: 740 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
08:00 |
+3° feels like: +0° |
Clear
Relative humidity: 93%, pressure: 742 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
11:00 |
+8° feels like: +5° |
Mainly sunny
Relative humidity: 70%, pressure: 744 mm Precipitations: 0.0 mm Wind: 14 km/h, west |