Your local weather forecast for today
St. Thomas, ON — 3 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Wednesday, October 29, 2025
14:00 |
+12° feels like: +12° |
Mainly sunny
Relative humidity: 52%, pressure: 745 mm Precipitations: 0.0 mm Wind: 14 km/h, east |
17:00 |
+12° feels like: +12° |
Clear
Relative humidity: 55%, pressure: 744 mm Precipitations: 0.0 mm Wind: 14 km/h, east |
20:00 |
+7° feels like: +4° |
Overcast
Relative humidity: 79%, pressure: 744 mm Precipitations: 0.0 mm Wind: 18 km/h, northeast |
23:00 |
+6° feels like: +3° |
Overcast
Relative humidity: 83%, pressure: 743 mm Precipitations: 0.0 mm Wind: 18 km/h, northeast |
02:00 |
+6° feels like: +3° |
Light showers
Relative humidity: 81%, pressure: 742 mm Precipitations: 0.2 mm Wind: 14 km/h, east |
05:00 |
+5° feels like: +2° |
Overcast
Relative humidity: 85%, pressure: 740 mm Precipitations: 0.3 mm Wind: 14 km/h, northeast |
08:00 |
+6° feels like: +2° |
Light showers
Relative humidity: 87%, pressure: 739 mm Precipitations: 0.2 mm Wind: 18 km/h, northeast |
11:00 |
+8° feels like: +4° |
Rain
Relative humidity: 94%, pressure: 737 mm Precipitations: 3.8 mm Wind: 22 km/h, northeast |
14:00 |
+8° feels like: +4° |
Rain
Relative humidity: 94%, pressure: 734 mm Precipitations: 5.0 mm Wind: 29 km/h, northeast |