Your local weather forecast for today
Newmarket, ON — 1 hour detailed weather forecast
ON, Canada » Newmarket
Forecast for today, Thursday, December 18, 2025
23:00 |
-5° feels like: -10° |
A mix of sun and cloud
Relative humidity: 90%, pressure: 741 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
00:00 |
-4° feels like: -9° |
A mix of sun and cloud
Relative humidity: 89%, pressure: 741 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
01:00 |
-3° feels like: -8° |
A mix of sun and cloud
Relative humidity: 91%, pressure: 741 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
02:00 |
-1° feels like: -6° |
Overcast
Relative humidity: 94%, pressure: 741 mm Precipitations: 0.0 mm Wind: 18 km/h, south |
03:00 |
0° feels like: -5° |
Overcast
Relative humidity: 95%, pressure: 740 mm Precipitations: 0.0 mm Wind: 18 km/h, south |
04:00 |
+1° feels like: +-4° |
Overcast
Relative humidity: 96%, pressure: 740 mm Precipitations: 0.0 mm Wind: 18 km/h, south |
05:00 |
+1° feels like: +-4° |
A mix of sun and cloud
Relative humidity: 95%, pressure: 739 mm Precipitations: 0.0 mm Wind: 22 km/h, south |
06:00 |
+1° feels like: +-5° |
A mix of sun and cloud
Relative humidity: 93%, pressure: 739 mm Precipitations: 0.0 mm Wind: 22 km/h, south |
07:00 |
+1° feels like: +-5° |
A mix of sun and cloud
Relative humidity: 91%, pressure: 739 mm Precipitations: 0.0 mm Wind: 25 km/h, south |
08:00 |
+1° feels like: +-5° |
A mix of sun and cloud
Relative humidity: 89%, pressure: 738 mm Precipitations: 0.0 mm Wind: 25 km/h, south |
09:00 |
+2° feels like: +-4° |
A mix of sun and cloud
Relative humidity: 85%, pressure: 737 mm Precipitations: 0.0 mm Wind: 25 km/h, south |
10:00 |
+2° feels like: +-3° |
A mix of sun and cloud
Relative humidity: 80%, pressure: 737 mm Precipitations: 0.0 mm Wind: 25 km/h, south |
11:00 |
+3° feels like: +-2° |
Overcast
Relative humidity: 77%, pressure: 736 mm Precipitations: 0.0 mm Wind: 25 km/h, south |
12:00 |
+3° feels like: +-2° |
Overcast
Relative humidity: 75%, pressure: 735 mm Precipitations: 0.0 mm Wind: 25 km/h, south |
13:00 |
+4° feels like: +-1° |
Overcast
Relative humidity: 72%, pressure: 734 mm Precipitations: 0.0 mm Wind: 22 km/h, south |
14:00 |
+5° feels like: +0° |
Mainly sunny
Relative humidity: 70%, pressure: 734 mm Precipitations: 0.0 mm Wind: 22 km/h, south |
15:00 |
+5° feels like: +1° |
Mainly sunny
Relative humidity: 70%, pressure: 733 mm Precipitations: 0.0 mm Wind: 22 km/h, south |
16:00 |
+5° feels like: +1° |
Mainly sunny
Relative humidity: 73%, pressure: 732 mm Precipitations: 0.0 mm Wind: 22 km/h, south |
17:00 |
+5° feels like: +1° |
A mix of sun and cloud
Relative humidity: 74%, pressure: 732 mm Precipitations: 0.0 mm Wind: 22 km/h, south |
18:00 |
+5° feels like: +1° |
A mix of sun and cloud
Relative humidity: 75%, pressure: 731 mm Precipitations: 0.0 mm Wind: 22 km/h, south |
19:00 |
+5° feels like: +1° |
A mix of sun and cloud
Relative humidity: 77%, pressure: 731 mm Precipitations: 0.0 mm Wind: 22 km/h, south |
20:00 |
+5° feels like: +1° |
Overcast
Relative humidity: 79%, pressure: 730 mm Precipitations: 0.0 mm Wind: 22 km/h, south |
21:00 |
+5° feels like: +1° |
Overcast
Relative humidity: 81%, pressure: 728 mm Precipitations: 0.0 mm Wind: 25 km/h, south |
22:00 |
+6° feels like: +1° |
Overcast
Relative humidity: 86%, pressure: 727 mm Precipitations: 0.0 mm Wind: 25 km/h, south |
23:00 |
+5° feels like: +1° |
Showers
Relative humidity: 89%, pressure: 726 mm Precipitations: 0.0 mm Wind: 25 km/h, south |