Sarnia
Current conditions
17.6°
Clear
- Humidity
- 85%
- Wind
- S 9 km/h
View Radar & Lightning Map (~17 KB)
24 Hour
NOW6amnoon6pm
7 Day
TONTUEWEDTHUFRISATSUN
60%40%30%
28°25°23°25°26°24°
12°20°17°11°14°15°
Forecast issued
Monday night
Clear. Fog patches developing overnight. Low 12.
Tuesday
Sunny. Fog patches dissipating in the morning. High 28. Humidex 33. UV index 7 or high.
Tuesday night
Increasing cloudiness near midnight. Wind becoming south 20 km/h near midnight. Low 20.
Wednesday
Cloudy with 60 percent chance of showers. High 25.
Wednesday night
Cloudy with 40 percent chance of showers. Low 17.
Thursday
A mix of sun and cloud with 30 percent chance of showers. High 23.
Thursday night
Clear. Low 11.
Friday
Sunny. High 25.
Friday night
Clear. Low 14.
Saturday
A mix of sun and cloud. High 26.
Saturday night
Cloudy periods. Low 15.
Sunday
A mix of sun and cloud. High 24.