Your local weather forecast for today
St. Thomas, ON — 1 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Thursday, April 30, 2026
12:00 |
+9° feels like: +7° |
A mix of sun and cloud
Relative humidity: 63%, pressure: 740 mm Precipitations: 0.1 mm Wind: 14 km/h, northwest |
13:00 |
+10° feels like: +8° |
A mix of sun and cloud
Relative humidity: 59%, pressure: 740 mm Precipitations: 0.1 mm Wind: 14 km/h, northwest |
14:00 |
+10° feels like: +8° |
A mix of sun and cloud
Relative humidity: 55%, pressure: 740 mm Precipitations: 0.1 mm Wind: 14 km/h, northwest |
15:00 |
+11° feels like: +11° |
Partly cloudy
Relative humidity: 52%, pressure: 740 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
16:00 |
+10° feels like: +10° |
Showers
Relative humidity: 53%, pressure: 740 mm Precipitations: 0.5 mm Wind: 14 km/h, northwest |
17:00 |
+10° feels like: +7° |
Partly cloudy
Relative humidity: 49%, pressure: 740 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
18:00 |
+9° feels like: +7° |
Mainly sunny
Relative humidity: 48%, pressure: 741 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
19:00 |
+9° feels like: +7° |
Mainly sunny
Relative humidity: 51%, pressure: 741 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
20:00 |
+7° feels like: +6° |
Mainly sunny
Relative humidity: 59%, pressure: 741 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
21:00 |
+5° feels like: +3° |
Mainly sunny
Relative humidity: 67%, pressure: 741 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
22:00 |
+4° feels like: +2° |
Mainly sunny
Relative humidity: 71%, pressure: 741 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
23:00 |
+4° feels like: +2° |
Mainly sunny
Relative humidity: 72%, pressure: 742 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
00:00 |
+3° feels like: +1° |
Mainly sunny
Relative humidity: 77%, pressure: 741 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
01:00 |
+2° feels like: +0° |
Mainly sunny
Relative humidity: 83%, pressure: 741 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
02:00 |
+1° feels like: +0° |
Mainly sunny
Relative humidity: 86%, pressure: 741 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
03:00 |
+1° feels like: +-1° |
Overcast
Relative humidity: 88%, pressure: 741 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
04:00 |
+1° feels like: +-1° |
Overcast
Relative humidity: 89%, pressure: 741 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
05:00 |
+1° feels like: +-1° |
Overcast
Relative humidity: 90%, pressure: 741 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
06:00 |
+1° feels like: +-1° |
Overcast
Relative humidity: 87%, pressure: 741 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
07:00 |
+1° feels like: +0° |
Overcast
Relative humidity: 86%, pressure: 741 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
08:00 |
+3° feels like: +2° |
Overcast
Relative humidity: 84%, pressure: 741 mm Precipitations: 0.1 mm Wind: 4 km/h, northeast |
09:00 |
+4° feels like: +3° |
Light showers
Relative humidity: 81%, pressure: 741 mm Precipitations: 0.2 mm Wind: 4 km/h, northeast |
10:00 |
+5° feels like: +5° |
Light showers
Relative humidity: 68%, pressure: 741 mm Precipitations: 0.4 mm Wind: 4 km/h, northeast |
11:00 |
+6° feels like: +6° |
Light showers
Relative humidity: 62%, pressure: 741 mm Precipitations: 0.4 mm Wind: 0 km/h, northeast |
12:00 |
+7° feels like: +7° |
Light showers
Relative humidity: 60%, pressure: 741 mm Precipitations: 0.2 mm Wind: 4 km/h, north |