Your local weather forecast for today
St. Thomas, ON — 1 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Saturday, July 4, 2026
23:00 |
+25° feels like: +26° |
Partly cloudy
Relative humidity: 86%, pressure: 744 mm Precipitations: 1.0 mm Wind: 11 km/h, west |
00:00 |
+24° feels like: +25° |
Clear
Relative humidity: 90%, pressure: 743 mm Precipitations: 2.1 mm Wind: 14 km/h, west |
01:00 |
+24° feels like: +25° |
Clear
Relative humidity: 93%, pressure: 743 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
02:00 |
+23° feels like: +24° |
Clear
Relative humidity: 92%, pressure: 743 mm Precipitations: 1.4 mm Wind: 7 km/h, southwest |
03:00 |
+23° feels like: +24° |
Mainly sunny
Relative humidity: 93%, pressure: 743 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
04:00 |
+23° feels like: +23° |
Mainly sunny
Relative humidity: 95%, pressure: 743 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
05:00 |
+22° feels like: +23° |
Mainly sunny
Relative humidity: 96%, pressure: 743 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
06:00 |
+22° feels like: +23° |
A mix of sun and cloud
Relative humidity: 97%, pressure: 743 mm Precipitations: 1.0 mm Wind: 11 km/h, southwest |
07:00 |
+23° feels like: +24° |
A mix of sun and cloud
Relative humidity: 95%, pressure: 743 mm Precipitations: 0.4 mm Wind: 7 km/h, west |
08:00 |
+24° feels like: +25° |
A mix of sun and cloud
Relative humidity: 90%, pressure: 744 mm Precipitations: 0.1 mm Wind: 11 km/h, west |
09:00 |
+25° feels like: +26° |
Overcast
Relative humidity: 87%, pressure: 743 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
10:00 |
+25° feels like: +26° |
Overcast
Relative humidity: 86%, pressure: 743 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
11:00 |
+26° feels like: +28° |
Overcast
Relative humidity: 84%, pressure: 743 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
12:00 |
+28° feels like: +31° |
Mainly sunny
Relative humidity: 77%, pressure: 743 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
13:00 |
+28° feels like: +32° |
Mainly sunny
Relative humidity: 73%, pressure: 743 mm Precipitations: 0.1 mm Wind: 11 km/h, southwest |
14:00 |
+29° feels like: +34° |
Light showers
Relative humidity: 72%, pressure: 742 mm Precipitations: 0.4 mm Wind: 11 km/h, southwest |
15:00 |
+29° feels like: +34° |
Showers
Relative humidity: 72%, pressure: 742 mm Precipitations: 1.6 mm Wind: 7 km/h, southwest |
16:00 |
+27° feels like: +29° |
Showers
Relative humidity: 81%, pressure: 742 mm Precipitations: 9.8 mm Wind: 14 km/h, northwest |
17:00 |
+27° feels like: +30° |
Showers
Relative humidity: 81%, pressure: 742 mm Precipitations: 2.6 mm Wind: 7 km/h, north |
18:00 |
+27° feels like: +29° |
Showers
Relative humidity: 84%, pressure: 742 mm Precipitations: 0.7 mm Wind: 4 km/h, north |
19:00 |
+26° feels like: +28° |
Showers
Relative humidity: 89%, pressure: 742 mm Precipitations: 0.3 mm Wind: 0 km/h, southeast |
20:00 |
+26° feels like: +28° |
Showers
Relative humidity: 95%, pressure: 742 mm Precipitations: 0.1 mm Wind: 4 km/h, west |
21:00 |
+24° feels like: +25° |
Light showers
Relative humidity: 97%, pressure: 742 mm Precipitations: 0.4 mm Wind: 4 km/h, south |
22:00 |
+23° feels like: +24° |
Light showers
Relative humidity: 98%, pressure: 742 mm Precipitations: 2.3 mm Wind: 0 km/h, north |
23:00 |
+22° feels like: +23° |
Light showers
Relative humidity: 99%, pressure: 742 mm Precipitations: 0.1 mm Wind: 0 km/h, northeast |