Your local weather forecast for today
St. Thomas, ON — 1 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Thursday, April 16, 2026
16:00 |
+18° feels like: +18° |
Showers
Relative humidity: 85%, pressure: 737 mm Precipitations: 0.3 mm Wind: 11 km/h, west |
17:00 |
+19° feels like: +19° |
Showers
Relative humidity: 76%, pressure: 737 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
18:00 |
+19° feels like: +19° |
Light showers
Relative humidity: 72%, pressure: 738 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
19:00 |
+19° feels like: +19° |
Light showers
Relative humidity: 76%, pressure: 738 mm Precipitations: 0.2 mm Wind: 4 km/h, west |
20:00 |
+16° feels like: +16° |
Light showers
Relative humidity: 91%, pressure: 738 mm Precipitations: 0.1 mm Wind: 4 km/h, west |
21:00 |
+15° feels like: +15° |
Clear
Relative humidity: 94%, pressure: 738 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
22:00 |
+15° feels like: +15° |
Clear
Relative humidity: 96%, pressure: 739 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
23:00 |
+14° feels like: +14° |
Clear
Relative humidity: 97%, pressure: 739 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
00:00 |
+13° feels like: +13° |
A mix of sun and cloud
Relative humidity: 97%, pressure: 740 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
01:00 |
+12° feels like: +12° |
A mix of sun and cloud
Relative humidity: 98%, pressure: 740 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
02:00 |
+12° feels like: +12° |
A mix of sun and cloud
Relative humidity: 99%, pressure: 740 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
03:00 |
+12° feels like: +12° |
Clear
Relative humidity: 99%, pressure: 741 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
04:00 |
+12° feels like: +12° |
Clear
Relative humidity: 99%, pressure: 741 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
05:00 |
+11° feels like: +11° |
Clear
Relative humidity: 98%, pressure: 741 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
06:00 |
+10° feels like: +10° |
Clear
Relative humidity: 98%, pressure: 742 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
07:00 |
+10° feels like: +10° |
Clear
Relative humidity: 97%, pressure: 742 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
08:00 |
+11° feels like: +11° |
Clear
Relative humidity: 95%, pressure: 743 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
09:00 |
+13° feels like: +13° |
Clear
Relative humidity: 86%, pressure: 743 mm Precipitations: 0.0 mm Wind: 7 km/h, northeast |
10:00 |
+14° feels like: +14° |
Clear
Relative humidity: 74%, pressure: 743 mm Precipitations: 0.0 mm Wind: 7 km/h, east |
11:00 |
+16° feels like: +16° |
Clear
Relative humidity: 70%, pressure: 744 mm Precipitations: 0.0 mm Wind: 4 km/h, southeast |
12:00 |
+16° feels like: +16° |
Partly cloudy
Relative humidity: 72%, pressure: 744 mm Precipitations: 0.0 mm Wind: 7 km/h, southeast |
13:00 |
+15° feels like: +15° |
Partly cloudy
Relative humidity: 79%, pressure: 744 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
14:00 |
+14° feels like: +14° |
Partly cloudy
Relative humidity: 80%, pressure: 744 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
15:00 |
+14° feels like: +14° |
Overcast
Relative humidity: 79%, pressure: 744 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
16:00 |
+15° feels like: +15° |
Overcast
Relative humidity: 79%, pressure: 743 mm Precipitations: 0.0 mm Wind: 11 km/h, south |