Your local weather forecast for today
Thunder Bay, ON — 3 hour detailed weather forecast
ON, Canada » Thunder Bay
Forecast for today, Tuesday, October 21, 2025
23:00 |
+10° feels like: +10° |
Showers
Relative humidity: 87%, pressure: 731 mm Precipitations: 2.3 mm Wind: 22 km/h, southeast |
02:00 |
+10° feels like: +7° |
Rain
Relative humidity: 91%, pressure: 729 mm Precipitations: 4.5 mm Wind: 18 km/h, southeast |
05:00 |
+8° feels like: +6° |
Rain
Relative humidity: 95%, pressure: 728 mm Precipitations: 3.6 mm Wind: 7 km/h, south |
08:00 |
+6° feels like: +5° |
Showers
Relative humidity: 96%, pressure: 729 mm Precipitations: 1.5 mm Wind: 7 km/h, southeast |
11:00 |
+9° feels like: +7° |
Light showers
Relative humidity: 87%, pressure: 729 mm Precipitations: 1.0 mm Wind: 7 km/h, east |
14:00 |
+10° feels like: +7° |
Rain
Relative humidity: 80%, pressure: 730 mm Precipitations: 3.0 mm Wind: 22 km/h, east |
17:00 |
+9° feels like: +6° |
Rain
Relative humidity: 79%, pressure: 731 mm Precipitations: 2.9 mm Wind: 18 km/h, northeast |
20:00 |
+8° feels like: +5° |
Showers
Relative humidity: 80%, pressure: 733 mm Precipitations: 0.5 mm Wind: 14 km/h, north |
23:00 |
+5° feels like: +2° |
Light showers
Relative humidity: 88%, pressure: 734 mm Precipitations: 0.7 mm Wind: 14 km/h, north |