The weather today in Sarnia will be freezing cold with temperatures of -3°C during the day time. During the evening and night time the temperatures will drop to -12°C.
For deep dive information check out our hourly weather forecast for today down the page.
| 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Temperature | -11°C | -12°C | -11°C | -7°C | -4°C | -3°C | -3°C | -2°C |
| Weather |  Clear |  Overcast |  Cloudy |  Partly cloudy |  Sunny | 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 | 97% | 96% | 96% | 95% | 95% | 94% | 94% | 93% |
| Humidity | 63% | 66% | 64% | 86% | 75% | 73% | 79% | 83% |
| Wind | 11Km/h | 13Km/h | 13Km/h | 15Km/h | 22Km/h | 20Km/h | 17Km/h | 21Km/h |
| Wind Gust | 20Km/h | 23Km/h | 25Km/h | 29Km/h | 29Km/h | 26Km/h | 29Km/h | 35Km/h |
| Wind Degree | 212° | 188° | 209° | 210° | 217° | 219° | 203° | 205° |
| Wind Direction | SSW | S | SSW | SSW | SW | SW | SSW | SSW |
| Cloud Cover | 0% | 100% | 72% | 34% | 11% | 90% | 100% | 94% |
| UV Index | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Visibility | 10 Km | 14 Km | 10 Km | 10 Km | 10 Km | 10 Km | 10 Km | 10 Km |
What time is the sunset and sunrise in Sarnia today? The sun will rise at 07:46 and will set at 16:55. There will be 8.5 hours of sunlight in Sarnia.
The temperature in Sarnia today in the early morning is -11°C.
If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like -16°C.
The chance of rain in Sarnia in the morning is 0%, and the wind will blow at 13km/h.
The temperature in Sarnia today at noon time is -4°C and it will feel like -11°C. The humidity will be around 75% with wind speed of 22km/h.
The temperature in Sarnia today's evening will get to -3°C.
The chance of rain in Sarnia in the evening time is 0%, with wind speed of 20km/h.
The night temperature in Sarnia today is -2°C with a wind speed of 21km/h.
