The weather tomorrow in Saint Catharines will be comfortable with temperatures around 20°C. During the evening and night time the temperatures will drop to 13°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 | 14°C | 13°C | 13°C | 15°C | 17°C | 19°C | 19°C | 16°C |
| Weather |  Partly cloudy | Partly cloudy |  Sunny |  Patchy rain possible | Patchy rain possible | Patchy rain possible | Sunny |  Patchy rain possible |
| Chance of rain | 14% | 15% | 14% | 35% | 22% | 22% | 10% | 21% |
| Precipitation | 0 mm | 0 mm | 0 mm | 0.2 mm | 0.1 mm | 0.1 mm | 0 mm | 0 mm |
| Humidity | 86% | 87% | 89% | 83% | 73% | 72% | 76% | 82% |
| Wind | 5Km/h | 3Km/h | 2Km/h | 3Km/h | 4Km/h | 9Km/h | 17Km/h | 10Km/h |
| Wind Gust | 10Km/h | 6Km/h | 5Km/h | 5Km/h | 7Km/h | 17Km/h | 31Km/h | 20Km/h |
| Wind Degree | 248° | 160° | 162° | 290° | 323° | 208° | 219° | 286° |
| Wind Direction | WSW | SSE | SSE | WNW | NW | SSW | SW | WNW |
| Cloud Cover | 25% | 26% | 24% | 84% | 88% | 88% | 19% | 75% |
| UV Index | 0 | 0 | 0 | 2 | 8 | 7 | 2 | 0 |
| Visibility | 10 Km | 10 Km | 10 Km | 9 Km | 10 Km | 10 Km | 10 Km | 10 Km |
What time is the sunset and sunrise in Saint Catharines tomorrow? The sun will rise at 05:37 and will set at 21:00. There will be 12.8 hours of sunlight in Saint Catharines.
The temperature in Saint Catharines tomorrow in the early morning is 13°C.
If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 13°C.
The chance of rain in Saint Catharines in the morning is 14%, and the wind will blow at 2km/h.
The temperature in Saint Catharines tomorrow at noon time is 17°C and it will feel like 17°C. The humidity will be around 73% with wind speed of 4km/h.
The temperature in Saint Catharines tomorrow's evening will get to 19°C.
The chance of rain in Saint Catharines in the evening time is 22%, with wind speed of 9km/h.
The night temperature in Saint Catharines tomorrow is 16°C with a wind speed of 10km/h.
