Your local weather forecast for today
Markham, ON — 3 hour detailed weather forecast
ON, Canada » Markham
Forecast for today, Friday, December 19, 2025
01:00 |
+8° feels like: +4° |
Overcast
Relative humidity: 85%, pressure: 731 mm Precipitations: 0.1 mm Wind: 18 km/h, south |
04:00 |
+8° feels like: +4° |
Showers
Relative humidity: 91%, pressure: 727 mm Precipitations: 1.6 mm Wind: 18 km/h, south |
07:00 |
+2° feels like: +-2° |
Snow and Rain
Relative humidity: 95%, pressure: 729 mm Precipitations: 3.8 mm Wind: 18 km/h, west |
10:00 |
+1° feels like: +-4° |
Light snow
Relative humidity: 83%, pressure: 730 mm Precipitations: 0.3 mm Wind: 18 km/h, west |
13:00 |
0° feels like: -6° |
Overcast
Relative humidity: 62%, pressure: 730 mm Precipitations: 0.0 mm Wind: 25 km/h, west |
16:00 |
-2° feels like: -9° |
Light snow
Relative humidity: 70%, pressure: 733 mm Precipitations: 0.2 mm Wind: 25 km/h, west |
19:00 |
-3° feels like: -10° |
Light snow
Relative humidity: 69%, pressure: 737 mm Precipitations: 0.1 mm Wind: 25 km/h, west |
22:00 |
-4° feels like: -12° |
A mix of sun and cloud
Relative humidity: 64%, pressure: 742 mm Precipitations: 0.1 mm Wind: 29 km/h, northwest |
01:00 |
-5° feels like: -11° |
Overcast
Relative humidity: 69%, pressure: 746 mm Precipitations: 0.0 mm Wind: 18 km/h, west |