Updated Jun 22, 2015 3:00 am EDT
Sarnia Weather Forecast (ON)
 | 15°C Clear |
| Humidity: | 88% | |
| Wind Speed: | 2mph NW | |
| Barometer: | 1015 mb | |
| Dewpoint: | 13°C | |
| Heat Index: | 15°C | |
| Wind Chill: | 15°C | |
| Sunrise: | 7:51 am EST | |
| Sunset: | 5:31 pm EST | |
| Moon: | Waning Gibbous Moon |
Looking for a business? Check out the Sarnia Business Directory.Long Term Forecast
Sunday
Dec 18 
High: -7°C
Low: -12°C Snow. Precipitation of roughly 0.02 mm. Winds will be at 19 km/h facing NW
Monday
Dec 19 
High: -12°C
Low: -16°C Sunny. Precipitation of roughly 0 mm. Winds will be at 15 km/h facing SSW
Tuesday
Dec 20 
High: -5°C
Low: -12°C Partly Cloudy. Precipitation of roughly 0 mm. Winds will be at 22 km/h facing SSW
Wednesday
Dec 21 
High: -2°C
Low: -7°C Cloudy. Precipitation of roughly 0.2 mm. Winds will be at 13 km/h facing S
Thursday
Dec 22 High: 1°C
Low: -1°C Snow. Precipitation of roughly 0.06 mm. Winds will be at 14 km/h facing W
Friday
Dec 23 High: 0°C
Low: -6°C Partly Cloudy. Precipitation of roughly 0 mm. Winds will be at 18 km/h facing SSW
Saturday
Dec 24 High: 1°C
Low: -1°C Cloudy. Precipitation of roughly 0.02 mm. Winds will be at 14 km/h facing SSW
Long Term Forecast
| Sunday Dec 18 | | High: -7°C Low: -12°C | Snow. Precipitation of roughly 0.02 mm. Winds will be at 19 km/h facing NW |
| Monday Dec 19 | | High: -12°C Low: -16°C | Sunny. Precipitation of roughly 0 mm. Winds will be at 15 km/h facing SSW |
| Tuesday Dec 20 | | High: -5°C Low: -12°C | Partly Cloudy. Precipitation of roughly 0 mm. Winds will be at 22 km/h facing SSW |
| Wednesday Dec 21 | | High: -2°C Low: -7°C | Cloudy. Precipitation of roughly 0.2 mm. Winds will be at 13 km/h facing S |
| Thursday Dec 22 | | High: 1°C Low: -1°C | Snow. Precipitation of roughly 0.06 mm. Winds will be at 14 km/h facing W |
| Friday Dec 23 | | High: 0°C Low: -6°C | Partly Cloudy. Precipitation of roughly 0 mm. Winds will be at 18 km/h facing SSW |
| Saturday Dec 24 | | High: 1°C Low: -1°C | Cloudy. Precipitation of roughly 0.02 mm. Winds will be at 14 km/h facing SSW |
