Your local weather forecast for today
St. Thomas, ON — 1 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Wednesday, October 22, 2025
03:00 |
+6° feels like: +3° |
Light showers
Relative humidity: 91%, pressure: 734 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
04:00 |
+6° feels like: +3° |
Mainly sunny
Relative humidity: 92%, pressure: 734 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
05:00 |
+6° feels like: +3° |
Mainly sunny
Relative humidity: 92%, pressure: 734 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
06:00 |
+5° feels like: +3° |
Mainly sunny
Relative humidity: 92%, pressure: 734 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
07:00 |
+5° feels like: +2° |
Mainly sunny
Relative humidity: 91%, pressure: 734 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
08:00 |
+6° feels like: +3° |
Mainly sunny
Relative humidity: 90%, pressure: 734 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
09:00 |
+7° feels like: +4° |
Overcast
Relative humidity: 84%, pressure: 734 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
10:00 |
+8° feels like: +5° |
Overcast
Relative humidity: 78%, pressure: 734 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
11:00 |
+8° feels like: +5° |
Light showers
Relative humidity: 77%, pressure: 734 mm Precipitations: 0.2 mm Wind: 22 km/h, west |
12:00 |
+8° feels like: +4° |
Rain
Relative humidity: 87%, pressure: 734 mm Precipitations: 0.7 mm Wind: 22 km/h, west |
13:00 |
+8° feels like: +5° |
Rain
Relative humidity: 90%, pressure: 733 mm Precipitations: 1.6 mm Wind: 18 km/h, west |
14:00 |
+9° feels like: +6° |
Rain
Relative humidity: 88%, pressure: 733 mm Precipitations: 0.6 mm Wind: 18 km/h, west |
15:00 |
+9° feels like: +6° |
Showers
Relative humidity: 84%, pressure: 733 mm Precipitations: 0.4 mm Wind: 18 km/h, west |
16:00 |
+9° feels like: +6° |
Showers
Relative humidity: 88%, pressure: 733 mm Precipitations: 0.3 mm Wind: 22 km/h, west |
17:00 |
+10° feels like: +7° |
Showers
Relative humidity: 83%, pressure: 733 mm Precipitations: 0.7 mm Wind: 22 km/h, west |
18:00 |
+8° feels like: +5° |
Showers
Relative humidity: 89%, pressure: 734 mm Precipitations: 1.2 mm Wind: 18 km/h, west |
19:00 |
+7° feels like: +5° |
Showers
Relative humidity: 93%, pressure: 734 mm Precipitations: 0.1 mm Wind: 14 km/h, west |
20:00 |
+7° feels like: +4° |
Showers
Relative humidity: 94%, pressure: 735 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
21:00 |
+7° feels like: +4° |
Overcast
Relative humidity: 93%, pressure: 735 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
22:00 |
+7° feels like: +4° |
Overcast
Relative humidity: 91%, pressure: 736 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
23:00 |
+7° feels like: +4° |
Overcast
Relative humidity: 88%, pressure: 736 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
00:00 |
+6° feels like: +3° |
A mix of sun and cloud
Relative humidity: 88%, pressure: 736 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
01:00 |
+6° feels like: +3° |
A mix of sun and cloud
Relative humidity: 88%, pressure: 736 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
02:00 |
+6° feels like: +2° |
A mix of sun and cloud
Relative humidity: 89%, pressure: 736 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
03:00 |
+6° feels like: +2° |
Overcast
Relative humidity: 91%, pressure: 737 mm Precipitations: 0.0 mm Wind: 18 km/h, west |