Sarnia, ON
![Clear Clear](/weathericons/30.gif)
19°C
Wind: E 5 km/h
Tonight
![Clear Clear](/weathericons/small/30.png)
13°C
Sat
![Mainly sunny Mainly sunny](/weathericons/small/01.png)
28°C
Sat Night
![A few clouds A few clouds](/weathericons/small/31.png)
13°C
![Environment Canada](/images/ecfip_e.gif)