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 -4°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 | -2°C | -2°C | -4°C | -2°C | -1°C | 0°C | 2°C | 3°C |
| Weather |  Overcast | Overcast |  Partly cloudy | Overcast | Overcast | Overcast | Overcast | Overcast |
| 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 | 95% | 93% | 92% | 91% | 90% | 2% | 0% | 0% |
| Humidity | 70% | 72% | 70% | 75% | 69% | 63% | 65% | 68% |
| Wind | 43Km/h | 31Km/h | 21Km/h | 16Km/h | 28Km/h | 36Km/h | 44Km/h | 44Km/h |
| Wind Gust | 56Km/h | 42Km/h | 27Km/h | 23Km/h | 36Km/h | 51Km/h | 70Km/h | 69Km/h |
| Wind Degree | 282° | 271° | 242° | 209° | 181° | 195° | 222° | 242° |
| Wind Direction | WNW | W | WSW | SSW | S | SSW | SW | WSW |
| Cloud Cover | 100% | 100% | 40% | 100% | 100% | 100% | 100% | 97% |
| UV Index | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Visibility | 2 Km | 2 Km | 10 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 07:45 and will set at 16:44. There will be 6.8 hours of sunlight in Saint Catharines.
The temperature in Saint Catharines tomorrow in the early morning is -4°C.
If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like -9°C.
The chance of rain in Saint Catharines in the morning is 0%, and the wind will blow at 21km/h.
The temperature in Saint Catharines tomorrow at noon time is -1°C and it will feel like -7°C. The humidity will be around 69% with wind speed of 28km/h.
The temperature in Saint Catharines tomorrow's evening will get to 0°C.
The chance of rain in Saint Catharines in the evening time is 0%, with wind speed of 36km/h.
The night temperature in Saint Catharines tomorrow is 3°C with a wind speed of 44km/h.
