The weather tomorrow in Saint Catharines will be freezing cold with temperatures of 2°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 | 0°C | 0°C | 1°C | 1°C | 1°C | 1°C | -1°C |
| Weather |  Overcast | Overcast | Overcast | Overcast |  Cloudy | Overcast | Cloudy | 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 | 10% | 10% | 27% | 85% | 20% | 10% | 10% | 81% |
| Humidity | 84% | 91% | 89% | 81% | 81% | 82% | 76% | 76% |
| Wind | 20Km/h | 20Km/h | 20Km/h | 18Km/h | 12Km/h | 11Km/h | 20Km/h | 32Km/h |
| Wind Gust | 28Km/h | 28Km/h | 27Km/h | 24Km/h | 14Km/h | 14Km/h | 26Km/h | 44Km/h |
| Wind Degree | 52° | 44° | 16° | 14° | 351° | 326° | 335° | 337° |
| Wind Direction | NE | NE | NNE | NNE | N | NW | NNW | NNW |
| Cloud Cover | 99% | 91% | 92% | 81% | 83% | 85% | 67% | 32% |
| UV Index | 0 | 0 | 0 | 1 | 3 | 3 | 0 | 0 |
| Visibility | 10 Km | 10 Km | 5 Km | 10 Km | 10 Km | 10 Km | 5 Km | 10 Km |
What time is the sunset and sunrise in Saint Catharines tomorrow? The sun will rise at 07:15 and will set at 19:33. There will be 9 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 -4°C.
The chance of rain in Saint Catharines in the morning is 0%, and the wind will blow at 20km/h.
The temperature in Saint Catharines tomorrow at noon time is 1°C and it will feel like -2°C. The humidity will be around 81% with wind speed of 12km/h.
The temperature in Saint Catharines tomorrow's evening will get to 1°C.
The chance of rain in Saint Catharines in the evening time is 0%, with wind speed of 11km/h.
The night temperature in Saint Catharines tomorrow is -1°C with a wind speed of 32km/h.
