Your local weather forecast for today
St. Thomas, ON — 1 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Sunday, May 3, 2026
16:00 |
+13° feels like: +13° |
Light showers
Relative humidity: 58%, pressure: 739 mm Precipitations: 0.1 mm Wind: 14 km/h, southwest |
17:00 |
+14° feels like: +14° |
Overcast
Relative humidity: 57%, pressure: 738 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
18:00 |
+13° feels like: +13° |
Mainly sunny
Relative humidity: 58%, pressure: 738 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
19:00 |
+13° feels like: +13° |
Mainly sunny
Relative humidity: 55%, 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 |
21:00 |
+11° feels like: +11° |
A mix of sun and cloud
Relative humidity: 61%, pressure: 738 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
22:00 |
+10° feels like: +10° |
A mix of sun and cloud
Relative humidity: 61%, pressure: 738 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
23:00 |
+10° feels like: +10° |
A mix of sun and cloud
Relative humidity: 62%, pressure: 738 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
00:00 |
+10° feels like: +10° |
Overcast
Relative humidity: 65%, pressure: 738 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
01:00 |
+9° feels like: +6° |
Overcast
Relative humidity: 69%, pressure: 737 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
02:00 |
+9° feels like: +6° |
Overcast
Relative humidity: 73%, pressure: 737 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
03:00 |
+9° feels like: +6° |
Showers
Relative humidity: 80%, pressure: 737 mm Precipitations: 3.5 mm Wind: 18 km/h, southwest |
04:00 |
+9° feels like: +7° |
Clear
Relative humidity: 81%, pressure: 736 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
05:00 |
+10° feels like: +7° |
Clear
Relative humidity: 83%, pressure: 736 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
06:00 |
+9° feels like: +7° |
Partly cloudy
Relative humidity: 85%, pressure: 736 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
07:00 |
+10° feels like: +7° |
Partly cloudy
Relative humidity: 86%, pressure: 736 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
08:00 |
+11° feels like: +11° |
Partly cloudy
Relative humidity: 83%, pressure: 736 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
09:00 |
+12° feels like: +12° |
Partly cloudy
Relative humidity: 77%, pressure: 736 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
10:00 |
+13° feels like: +13° |
Partly cloudy
Relative humidity: 73%, pressure: 736 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
11:00 |
+14° feels like: +14° |
Partly cloudy
Relative humidity: 71%, pressure: 736 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
12:00 |
+15° feels like: +15° |
Clear
Relative humidity: 69%, pressure: 736 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
13:00 |
+15° feels like: +15° |
Clear
Relative humidity: 68%, pressure: 735 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
14:00 |
+16° feels like: +16° |
Clear
Relative humidity: 66%, pressure: 735 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
15:00 |
+17° feels like: +17° |
Partly cloudy
Relative humidity: 65%, pressure: 735 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
16:00 |
+17° feels like: +17° |
Partly cloudy
Relative humidity: 66%, pressure: 734 mm Precipitations: 0.0 mm Wind: 22 km/h, south |