Your local weather forecast for today
St. Thomas, ON — 1 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Friday, June 12, 2026
20:00 |
+23° feels like: +24° |
Clear
Relative humidity: 68%, pressure: 739 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
21:00 |
+21° feels like: +21° |
Clear
Relative humidity: 73%, pressure: 740 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
22:00 |
+20° feels like: +20° |
Clear
Relative humidity: 71%, pressure: 740 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
23:00 |
+19° feels like: +19° |
Clear
Relative humidity: 71%, pressure: 741 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
00:00 |
+18° feels like: +18° |
Clear
Relative humidity: 74%, pressure: 741 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
01:00 |
+18° feels like: +18° |
Clear
Relative humidity: 74%, pressure: 741 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
02:00 |
+17° feels like: +17° |
Clear
Relative humidity: 76%, pressure: 741 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
03:00 |
+16° feels like: +16° |
Clear
Relative humidity: 80%, pressure: 741 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
04:00 |
+16° feels like: +16° |
Clear
Relative humidity: 83%, pressure: 741 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
05:00 |
+16° feels like: +16° |
Clear
Relative humidity: 86%, pressure: 741 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
06:00 |
+16° feels like: +16° |
Clear
Relative humidity: 88%, pressure: 741 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
07:00 |
+18° feels like: +18° |
Clear
Relative humidity: 85%, pressure: 742 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
08:00 |
+20° feels like: +20° |
Clear
Relative humidity: 81%, pressure: 742 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
09:00 |
+22° feels like: +22° |
Mainly sunny
Relative humidity: 74%, pressure: 742 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
10:00 |
+23° feels like: +24° |
Mainly sunny
Relative humidity: 70%, pressure: 742 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
11:00 |
+25° feels like: +25° |
Mainly sunny
Relative humidity: 59%, pressure: 742 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
12:00 |
+25° feels like: +25° |
Mainly sunny
Relative humidity: 56%, pressure: 742 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
13:00 |
+26° feels like: +26° |
Mainly sunny
Relative humidity: 57%, pressure: 742 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
14:00 |
+25° feels like: +26° |
Mainly sunny
Relative humidity: 62%, pressure: 741 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
15:00 |
+25° feels like: +26° |
Clear
Relative humidity: 64%, pressure: 741 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
16:00 |
+25° feels like: +26° |
Clear
Relative humidity: 64%, pressure: 741 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
17:00 |
+25° feels like: +26° |
Clear
Relative humidity: 64%, pressure: 740 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
18:00 |
+25° feels like: +26° |
Clear
Relative humidity: 63%, pressure: 739 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
19:00 |
+25° feels like: +25° |
Clear
Relative humidity: 65%, pressure: 739 mm Precipitations: 0.0 mm Wind: 18 km/h, south |
20:00 |
+24° feels like: +24° |
Clear
Relative humidity: 62%, pressure: 738 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |