Your local weather forecast for today
Thunder Bay, ON — 3 hour detailed weather forecast
ON, Canada » Thunder Bay
Forecast for today, Thursday, June 18, 2026
20:00 |
+18° feels like: +18° |
Showers
Relative humidity: 60%, pressure: 735 mm Precipitations: 0.5 mm Wind: 11 km/h, northwest |
23:00 |
+13° feels like: +13° |
Mainly sunny
Relative humidity: 67%, pressure: 736 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
02:00 |
+10° feels like: +8° |
Partly cloudy
Relative humidity: 77%, pressure: 737 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
05:00 |
+8° feels like: +7° |
Clear
Relative humidity: 87%, pressure: 738 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
08:00 |
+11° feels like: +11° |
Clear
Relative humidity: 80%, pressure: 739 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
11:00 |
+18° feels like: +18° |
Partly cloudy
Relative humidity: 49%, pressure: 740 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
14:00 |
+18° feels like: +18° |
Overcast
Relative humidity: 47%, pressure: 739 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
17:00 |
+19° feels like: +19° |
A mix of sun and cloud
Relative humidity: 53%, pressure: 739 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
20:00 |
+17° feels like: +17° |
Overcast
Relative humidity: 58%, pressure: 738 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
23:00 |
+14° feels like: +14° |
A mix of sun and cloud
Relative humidity: 75%, pressure: 739 mm Precipitations: 0.0 mm Wind: 7 km/h, south |