Your local weather forecast for today
St. Catharines, ON — 1 hour detailed weather forecast
ON, Canada » St. Catharines
Forecast for today, Saturday, November 29, 2025
15:00 |
+2° feels like: +-1° |
Overcast
Relative humidity: 58%, pressure: 765 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
16:00 |
+1° feels like: +-2° |
Overcast
Relative humidity: 62%, pressure: 765 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
17:00 |
0° feels like: -2° |
Overcast
Relative humidity: 64%, pressure: 764 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
18:00 |
-1° feels like: -3° |
Overcast
Relative humidity: 68%, pressure: 764 mm Precipitations: 0.0 mm Wind: 4 km/h, south |
19:00 |
-1° feels like: -3° |
Overcast
Relative humidity: 69%, pressure: 763 mm Precipitations: 0.0 mm Wind: 4 km/h, southeast |
20:00 |
-1° feels like: -5° |
Light snow
Relative humidity: 77%, pressure: 763 mm Precipitations: 0.1 mm Wind: 7 km/h, southeast |
21:00 |
-2° feels like: -6° |
Overcast
Relative humidity: 85%, pressure: 762 mm Precipitations: 0.0 mm Wind: 11 km/h, southeast |
22:00 |
-2° feels like: -6° |
Overcast
Relative humidity: 85%, pressure: 761 mm Precipitations: 0.0 mm Wind: 11 km/h, southeast |
23:00 |
-2° feels like: -6° |
Snow
Relative humidity: 83%, pressure: 761 mm Precipitations: 0.0 mm Wind: 14 km/h, southeast |
00:00 |
-1° feels like: -6° |
Snow
Relative humidity: 81%, pressure: 760 mm Precipitations: 0.1 mm Wind: 14 km/h, southeast |
01:00 |
-2° feels like: -6° |
Snow
Relative humidity: 85%, pressure: 760 mm Precipitations: 0.6 mm Wind: 14 km/h, southeast |
02:00 |
-1° feels like: -7° |
Snow
Relative humidity: 94%, pressure: 758 mm Precipitations: 1.1 mm Wind: 14 km/h, southeast |
03:00 |
-1° feels like: -7° |
Snow
Relative humidity: 97%, pressure: 757 mm Precipitations: 0.8 mm Wind: 18 km/h, southeast |
04:00 |
-1° feels like: -7° |
Snow
Relative humidity: 92%, pressure: 756 mm Precipitations: 0.1 mm Wind: 18 km/h, southeast |
05:00 |
-1° feels like: -6° |
Snow
Relative humidity: 88%, pressure: 755 mm Precipitations: 0.1 mm Wind: 22 km/h, southeast |
06:00 |
0° feels like: -6° |
Snow
Relative humidity: 88%, pressure: 753 mm Precipitations: 0.2 mm Wind: 22 km/h, south |
07:00 |
0° feels like: -6° |
Snow
Relative humidity: 89%, pressure: 752 mm Precipitations: 0.2 mm Wind: 22 km/h, south |
08:00 |
+1° feels like: +-5° |
Snow showers
Relative humidity: 86%, pressure: 751 mm Precipitations: 0.2 mm Wind: 25 km/h, south |
09:00 |
+2° feels like: +-4° |
Snow showers
Relative humidity: 84%, pressure: 751 mm Precipitations: 0.6 mm Wind: 25 km/h, south |
10:00 |
+3° feels like: +-2° |
Snow showers
Relative humidity: 83%, pressure: 750 mm Precipitations: 0.4 mm Wind: 29 km/h, south |
11:00 |
+4° feels like: +-1° |
Light showers
Relative humidity: 80%, pressure: 749 mm Precipitations: 0.2 mm Wind: 32 km/h, south |
12:00 |
+5° feels like: +-1° |
Light showers
Relative humidity: 79%, pressure: 748 mm Precipitations: 0.1 mm Wind: 36 km/h, southwest |
13:00 |
+5° feels like: +-1° |
Light showers
Relative humidity: 80%, pressure: 748 mm Precipitations: 0.3 mm Wind: 40 km/h, southwest |
14:00 |
+4° feels like: +-2° |
Light showers
Relative humidity: 82%, pressure: 748 mm Precipitations: 0.2 mm Wind: 36 km/h, southwest |
15:00 |
+4° feels like: +-2° |
Light showers
Relative humidity: 82%, pressure: 749 mm Precipitations: 0.0 mm Wind: 36 km/h, southwest |