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Markham, ON — 3 hour detailed weather forecast


ON, Canada » Markham


Forecast for today, Wednesday, June 24, 2026
Detailed forecast - 3 hours intervals

11:00

Partly cloudy
+24°
feels like: +24°
Partly cloudy
Relative humidity: 40%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northwest
14:00

A mix of sun and cloud
+27°
feels like: +27°
A mix of sun and cloud
Relative humidity: 30%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
17:00

Overcast
+26°
feels like: +26°
Overcast
Relative humidity: 31%, pressure: 747 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
20:00

Overcast
+23°
feels like: +23°
Overcast
Relative humidity: 39%, pressure: 746 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest
23:00

Overcast
+19°
feels like: +19°
Overcast
Relative humidity: 56%, pressure: 747 mm
Precipitations: 0.0 mm
Wind: 0 km/h, north
02:00

Overcast
+18°
feels like: +18°
Overcast
Relative humidity: 62%, pressure: 747 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northeast
05:00

Overcast
+16°
feels like: +16°
Overcast
Relative humidity: 73%, pressure: 746 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast
08:00

Rain
+16°
feels like: +16°
Rain
Relative humidity: 92%, pressure: 747 mm
Precipitations: 3.1 mm
Wind: 7 km/h, southeast
11:00

Showers
+19°
feels like: +19°
Showers
Relative humidity: 86%, pressure: 747 mm
Precipitations: 0.9 mm
Wind: 7 km/h, east
14:00

Showers
+20°
feels like: +20°
Showers
Relative humidity: 81%, pressure: 746 mm
Precipitations: 0.2 mm
Wind: 11 km/h, southeast