Your local weather forecast for today
Markham, ON — 3 hour detailed weather forecast
ON, Canada » Markham
Forecast for today, Thursday, June 18, 2026
02:00 |
+14° feels like: +14° |
Rain
Relative humidity: 95%, pressure: 734 mm Precipitations: 3.1 mm Wind: 18 km/h, east |
05:00 |
+14° feels like: +14° |
Rain
Relative humidity: 98%, pressure: 730 mm Precipitations: 12.0 mm Wind: 14 km/h, east |
08:00 |
+19° feels like: +19° |
Showers
Relative humidity: 92%, pressure: 729 mm Precipitations: 1.4 mm Wind: 18 km/h, southwest |
11:00 |
+22° feels like: +22° |
Light showers
Relative humidity: 64%, pressure: 729 mm Precipitations: 0.5 mm Wind: 25 km/h, west |
14:00 |
+20° feels like: +20° |
Mainly sunny
Relative humidity: 65%, pressure: 732 mm Precipitations: 0.3 mm Wind: 29 km/h, west |
17:00 |
+20° feels like: +20° |
Light showers
Relative humidity: 64%, pressure: 733 mm Precipitations: 0.4 mm Wind: 25 km/h, west |
20:00 |
+18° feels like: +18° |
Partly cloudy
Relative humidity: 67%, pressure: 736 mm Precipitations: 0.1 mm Wind: 22 km/h, west |
23:00 |
+15° feels like: +15° |
Clear
Relative humidity: 75%, pressure: 738 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
02:00 |
+15° feels like: +15° |
Clear
Relative humidity: 78%, pressure: 738 mm Precipitations: 0.0 mm Wind: 18 km/h, west |