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Markham, ON — 3 hour detailed weather forecast


ON, Canada » Markham


Forecast for today, Saturday, May 23, 2026
Detailed forecast - 3 hours intervals

08:00

Overcast
+11°
feels like: +11°
Overcast
Relative humidity: 73%, pressure: 754 mm
Precipitations: 0.1 mm
Wind: 14 km/h, east
11:00

Rain
+9°
feels like: +7°
Rain
Relative humidity: 97%, pressure: 754 mm
Precipitations: 3.9 mm
Wind: 22 km/h, east
14:00

Rain
+8°
feels like: +4°
Rain
Relative humidity: 96%, pressure: 753 mm
Precipitations: 8.5 mm
Wind: 29 km/h, east
17:00

Rain
+8°
feels like: +4°
Rain
Relative humidity: 97%, pressure: 752 mm
Precipitations: 8.2 mm
Wind: 22 km/h, east
20:00

Rain
+8°
feels like: +4°
Rain
Relative humidity: 95%, pressure: 751 mm
Precipitations: 3.5 mm
Wind: 29 km/h, east
23:00

Rain
+7°
feels like: +3°
Rain
Relative humidity: 98%, pressure: 751 mm
Precipitations: 2.6 mm
Wind: 29 km/h, east
02:00

Showers
+7°
feels like: +4°
Showers
Relative humidity: 98%, pressure: 750 mm
Precipitations: 1.1 mm
Wind: 22 km/h, east
05:00

Showers
+7°
feels like: +4°
Showers
Relative humidity: 99%, pressure: 750 mm
Precipitations: 0.9 mm
Wind: 18 km/h, east
08:00

Showers
+9°
feels like: +7°
Showers
Relative humidity: 99%, pressure: 750 mm
Precipitations: 0.9 mm
Wind: 14 km/h, east
11:00

Light showers
+13°
feels like: +13°
Light showers
Relative humidity: 93%, pressure: 750 mm
Precipitations: 0.1 mm
Wind: 7 km/h, southeast