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Markham, ON — 3 hour detailed weather forecast


ON, Canada » Markham


Forecast for today, Tuesday, May 5, 2026
Detailed forecast - 3 hours intervals

05:00

Overcast
+14°
feels like: +14°
Overcast
Relative humidity: 81%, pressure: 735 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
08:00

A mix of sun and cloud
+15°
feels like: +15°
A mix of sun and cloud
Relative humidity: 80%, pressure: 736 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
11:00

A mix of sun and cloud
+13°
feels like: +13°
A mix of sun and cloud
Relative humidity: 63%, pressure: 738 mm
Precipitations: 0.1 mm
Wind: 11 km/h, northwest
14:00

Overcast
+17°
feels like: +17°
Overcast
Relative humidity: 51%, pressure: 738 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
17:00

A mix of sun and cloud
+12°
feels like: +12°
A mix of sun and cloud
Relative humidity: 63%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northwest
20:00

A mix of sun and cloud
+11°
feels like: +11°
A mix of sun and cloud
Relative humidity: 71%, pressure: 741 mm
Precipitations: 0.2 mm
Wind: 4 km/h, north
23:00

Overcast
+9°
feels like: +8°
Overcast
Relative humidity: 82%, pressure: 742 mm
Precipitations: 0.1 mm
Wind: 4 km/h, southeast
02:00

Overcast
+8°
feels like: +7°
Overcast
Relative humidity: 90%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 4 km/h, east
05:00

Overcast
+7°
feels like: +6°
Overcast
Relative humidity: 82%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northeast