Your local weather forecast for today
St. Thomas, ON — 3 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Sunday, May 3, 2026
05:00 |
+2° feels like: +-1° |
Clear
Relative humidity: 79%, pressure: 741 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
08:00 |
+4° feels like: +2° |
Partly cloudy
Relative humidity: 77%, pressure: 742 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
11:00 |
+11° feels like: +11° |
Clear
Relative humidity: 59%, pressure: 741 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
14:00 |
+14° feels like: +14° |
A mix of sun and cloud
Relative humidity: 47%, pressure: 739 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
17:00 |
+14° feels like: +14° |
A mix of sun and cloud
Relative humidity: 49%, pressure: 738 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
20:00 |
+13° feels like: +13° |
Mainly sunny
Relative humidity: 53%, pressure: 738 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
23:00 |
+11° feels like: +11° |
Overcast
Relative humidity: 59%, pressure: 738 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
02:00 |
+9° feels like: +6° |
Showers
Relative humidity: 78%, pressure: 737 mm Precipitations: 1.1 mm Wind: 22 km/h, southwest |
05:00 |
+9° feels like: +7° |
Clear
Relative humidity: 85%, pressure: 736 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |