Your local weather forecast for today
Blue Mountains, ON — 3 hour detailed weather forecast
ON, Canada » Blue Mountains
Forecast for today, Monday, May 18, 2026
23:00 |
+16° feels like: +16° |
Overcast
Relative humidity: 67%, pressure: 746 mm Precipitations: 1.5 mm Wind: 4 km/h, southeast |
02:00 |
+18° feels like: +18° |
Light showers
Relative humidity: 95%, pressure: 745 mm Precipitations: 2.0 mm Wind: 14 km/h, south |
05:00 |
+19° feels like: +19° |
A mix of sun and cloud
Relative humidity: 87%, pressure: 744 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
08:00 |
+21° feels like: +22° |
A mix of sun and cloud
Relative humidity: 79%, pressure: 745 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
11:00 |
+24° feels like: +25° |
Partly cloudy
Relative humidity: 70%, pressure: 745 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
14:00 |
+28° feels like: +30° |
Partly cloudy
Relative humidity: 60%, pressure: 744 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
17:00 |
+28° feels like: +30° |
Chance of thunderstorms
Relative humidity: 65%, pressure: 743 mm Precipitations: 0.1 mm Wind: 22 km/h, southwest |
20:00 |
+23° feels like: +24° |
Showers
Relative humidity: 93%, pressure: 744 mm Precipitations: 4.1 mm Wind: 22 km/h, southwest |
23:00 |
+21° feels like: +22° |
Partly cloudy
Relative humidity: 92%, pressure: 745 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
02:00 |
+20° feels like: +21° |
Overcast
Relative humidity: 93%, pressure: 744 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |