The weather tomorrow in Saint Catharines will be freezing cold with temperatures of 3°C during the day time. During the evening and night time the temperatures will drop to -1°C.
For deep dive information check out our hourly weather forecast for tomorrow down the page.
| 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Temperature | -1°C | -1°C | 0°C | 1°C | 2°C | 2°C | 2°C | 0°C |
| Weather |  Cloudy | Cloudy |  Overcast | Overcast | Overcast | Overcast | Cloudy |  Partly cloudy |
| Chance of rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm |
| Chance of snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Chance of frost | 90% | 18% | 10% | 10% | 10% | 0% | 10% | 15% |
| Humidity | 83% | 83% | 82% | 85% | 88% | 89% | 91% | 93% |
| Wind | 23Km/h | 28Km/h | 30Km/h | 30Km/h | 28Km/h | 27Km/h | 23Km/h | 22Km/h |
| Wind Gust | 36Km/h | 42Km/h | 44Km/h | 44Km/h | 39Km/h | 36Km/h | 34Km/h | 31Km/h |
| Wind Degree | 216° | 219° | 215° | 218° | 248° | 259° | 260° | 275° |
| Wind Direction | SW | SW | SW | SW | WSW | WSW | W | W |
| Cloud Cover | 77% | 83% | 100% | 100% | 100% | 86% | 62% | 60% |
| UV Index | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Visibility | 10 Km | 10 Km | 10 Km | 10 Km | 2 Km | 10 Km | 10 Km | 10 Km |
What time is the sunset and sunrise in Saint Catharines tomorrow? The sun will rise at 07:35 and will set at 16:41. There will be 6.8 hours of sunlight in Saint Catharines.
The temperature in Saint Catharines tomorrow in the early morning is 0°C.
If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like -6°C.
The chance of rain in Saint Catharines in the morning is 0%, and the wind will blow at 30km/h.
The temperature in Saint Catharines tomorrow at noon time is 2°C and it will feel like -4°C. The humidity will be around 88% with wind speed of 28km/h.
The temperature in Saint Catharines tomorrow's evening will get to 2°C.
The chance of rain in Saint Catharines in the evening time is 0%, with wind speed of 27km/h.
The night temperature in Saint Catharines tomorrow is 0°C with a wind speed of 22km/h.
