The weather today in Sarnia will be quite hot with temperatures reaching 21°C. During the evening and night time the temperatures will drop to 14°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 | 14°C | 14°C | 15°C | 16°C | 18°C | 21°C | 19°C | 18°C |
| Weather |  Overcast | Overcast |  Patchy rain possible | Overcast |  Cloudy |  Partly cloudy |  Clear |  Partly cloudy |
| Chance of rain | 27% | 27% | 28% | 21% | 14% | 5% | 5% | 8% |
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm |
| Humidity | 85% | 86% | 84% | 76% | 68% | 58% | 65% | 69% |
| Wind | 23Km/h | 25Km/h | 26Km/h | 27Km/h | 30Km/h | 31Km/h | 26Km/h | 25Km/h |
| Wind Gust | 43Km/h | 48Km/h | 48Km/h | 46Km/h | 46Km/h | 44Km/h | 47Km/h | 46Km/h |
| Wind Degree | 190° | 194° | 191° | 187° | 197° | 202° | 184° | 184° |
| Wind Direction | S | SSW | S | S | SSW | SSW | S | S |
| Cloud Cover | 100% | 100% | 100% | 100% | 80% | 28% | 5% | 36% |
| UV Index | 0 | 0 | 0 | 1 | 3 | 1 | 0 | 0 |
| Visibility | 10 Km | 10 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 07:07 and will set at 17:19. There will be 6 hours of sunlight in Sarnia.
The temperature in Sarnia today in the early morning is 15°C.
If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 15°C.
The chance of rain in Sarnia in the morning is 28%, and the wind will blow at 26km/h.
The temperature in Sarnia today at noon time is 18°C and it will feel like 18°C. The humidity will be around 68% with wind speed of 30km/h.
The temperature in Sarnia today's evening will get to 21°C.
The chance of rain in Sarnia in the evening time is 5%, with wind speed of 31km/h.
The night temperature in Sarnia today is 18°C with a wind speed of 25km/h.
