The weather tomorrow in Saint Catharines will be comfortable with temperatures around 18°C. During the evening and night time the temperatures will drop to 12°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 | 12°C | 14°C | 17°C | 18°C | 18°C | 17°C |
| Weather |  Mist | Mist | Mist |  Patchy rain possible |  Sunny | Sunny | Sunny |  Partly cloudy |
| Chance of rain | 0% | 69% | 75% | 70% | 0% | 0% | 0% | 0% |
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm |
| Humidity | 94% | 97% | 97% | 89% | 82% | 81% | 79% | 86% |
| Wind | 9Km/h | 8Km/h | 6Km/h | 5Km/h | 6Km/h | 9Km/h | 10Km/h | 5Km/h |
| Wind Gust | 18Km/h | 17Km/h | 11Km/h | 6Km/h | 8Km/h | 16Km/h | 20Km/h | 11Km/h |
| Wind Degree | 81° | 64° | 48° | 25° | 14° | 18° | 87° | 89° |
| Wind Direction | E | ENE | NE | NNE | NNE | NNE | E | E |
| Cloud Cover | 3% | 78% | 85% | 76% | 6% | 5% | 6% | 52% |
| UV Index | 1 | 1 | 3 | 3 | 5 | 5 | 5 | 1 |
| Visibility | 2 Km | 2 Km | 2 Km | 10 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 05:49 and will set at 20:38. There will be 14.3 hours of sunlight in Saint Catharines.
The temperature in Saint Catharines tomorrow in the early morning is 12°C.
If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 12°C.
The chance of rain in Saint Catharines in the morning is 75%, and the wind will blow at 6km/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 82% with wind speed of 6km/h.
The temperature in Saint Catharines tomorrow's evening will get to 18°C.
The chance of rain in Saint Catharines in the evening time is 0%, with wind speed of 9km/h.
The night temperature in Saint Catharines tomorrow is 17°C with a wind speed of 5km/h.
