Your local weather forecast for today
St. Thomas, ON — 3 hour detailed weather forecast
ON, Canada » St. Thomas
Forecast for today, Friday, January 9, 2026
22:00 |
+6° feels like: +2° |
Overcast
Relative humidity: 70%, pressure: 741 mm Precipitations: 0.0 mm Wind: 18 km/h, south |
01:00 |
+7° feels like: +3° |
Overcast
Relative humidity: 63%, pressure: 739 mm Precipitations: 0.2 mm Wind: 25 km/h, southeast |
04:00 |
+7° feels like: +3° |
Rain
Relative humidity: 75%, pressure: 737 mm Precipitations: 3.2 mm Wind: 25 km/h, south |
07:00 |
+8° feels like: +4° |
Overcast
Relative humidity: 76%, pressure: 735 mm Precipitations: 0.1 mm Wind: 32 km/h, south |
10:00 |
+9° feels like: +5° |
Overcast
Relative humidity: 85%, pressure: 734 mm Precipitations: 0.1 mm Wind: 32 km/h, south |
13:00 |
+11° feels like: +11° |
Showers
Relative humidity: 82%, pressure: 733 mm Precipitations: 3.4 mm Wind: 40 km/h, southwest |
16:00 |
+6° feels like: +2° |
A mix of sun and cloud
Relative humidity: 64%, pressure: 740 mm Precipitations: 0.0 mm Wind: 32 km/h, west |
19:00 |
+4° feels like: +0° |
Clear
Relative humidity: 75%, pressure: 745 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
22:00 |
+1° feels like: +-2° |
Clear
Relative humidity: 88%, pressure: 747 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
01:00 |
-1° feels like: -4° |
Clear
Relative humidity: 92%, pressure: 747 mm Precipitations: 0.0 mm Wind: 4 km/h, north |