The weather today in Sarnia will be freezing cold with temperatures of -5°C during the day time. During the evening and night time the temperatures will drop to -18°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 | -13°C | -14°C | -17°C | -16°C | -8°C | -6°C | -6°C | -8°C |
| Weather |  Clear | Clear |  Partly cloudy |  Overcast |  Cloudy | Overcast | Overcast | Clear |
| 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 | 98% | 97% | 97% | 96% | 96% | 95% | 95% | 94% |
| Humidity | 66% | 66% | 75% | 81% | 79% | 82% | 84% | 91% |
| Wind | 7Km/h | 8Km/h | 8Km/h | 12Km/h | 17Km/h | 21Km/h | 20Km/h | 20Km/h |
| Wind Gust | 14Km/h | 17Km/h | 16Km/h | 19Km/h | 22Km/h | 28Km/h | 29Km/h | 29Km/h |
| Wind Degree | 260° | 226° | 228° | 206° | 202° | 201° | 188° | 193° |
| Wind Direction | W | SW | SW | SSW | SSW | SSW | S | SSW |
| Cloud Cover | 6% | 4% | 61% | 100% | 86% | 100% | 100% | 22% |
| UV Index | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Visibility | 0 Km | 0 Km | 0 Km | 2 Km | 10 Km | 10 Km | 10 Km | 10 Km |
What time is the sunset and sunrise in Sarnia today? The sun will rise at 07:40 and will set at 17:48. There will be 7.5 hours of sunlight in Sarnia.
The temperature in Sarnia today in the early morning is -17°C.
If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like -22°C.
The chance of rain in Sarnia in the morning is 0%, and the wind will blow at 8km/h.
The temperature in Sarnia today at noon time is -8°C and it will feel like -14°C. The humidity will be around 79% with wind speed of 17km/h.
The temperature in Sarnia today's evening will get to -6°C.
The chance of rain in Sarnia in the evening time is 0%, with wind speed of 21km/h.
The night temperature in Sarnia today is -8°C with a wind speed of 20km/h.
