Feb 9, 2010 2:03 pm EST
Sarnia Weather Forecast (ON)
 | -4°C Overcast |
| Humidity: | 86% | |
| Wind Speed: | 9mph E | |
| Barometer: | 1012 mb | |
| Dewpoint: | -6°C | |
| Heat Index: | -4°C | |
| Wind Chill: | -10°C | |
| Sunrise: | 7:32 am EST | |
| Sunset: | 5:54 pm EST | |
| Moon: | Waning Crescent Moon |
Long Term Forecast
| Wednesday |  | High: -1°C Low: -6°C | Partly cloudy Cloud coverage is roughly 40% with precipitation of roughly 0 mm Winds will be at 14 km/h facing n |
| Thursday |  | High: 1°C Low: -5°C | Overcast Cloud coverage is roughly 99% with precipitation of roughly 0 mm Winds will be at 40 km/h facing se |
| Friday |  | High: 4°C Low: 0°C | Rain Cloud coverage is roughly 100% with precipitation of roughly 8 mm Winds will be at 40 km/h facing se |
| Saturday |  | High: 0°C Low: -2°C | Flurries Cloud coverage is roughly 68% with precipitation of roughly 0 mm Winds will be at 18 km/h facing s |
| Sunday |  | High: -2°C Low: -4°C | Mostly cloudy Cloud coverage is roughly 94% with precipitation of roughly 0 mm Winds will be at 25 km/h facing w |
| Monday | | High: 0°C Low: -5°C | Flurries Cloud coverage is roughly 100% with precipitation of roughly 2 mm Winds will be at 36 km/h facing nw |
| Tuesday | | High: -5°C Low: -9°C | Flurries Cloud coverage is roughly 98% with precipitation of roughly 1 mm Winds will be at 29 km/h facing nw |