Weather Windsor, ON 21°C : °C Overcast : 26km/h S : 100.1 kPa : 17°C : 78% : 17°C / : 28°C This evening 28°C Sunny with cloudy periods Tonight 21°C Variable cloudiness Saturday morning 21°C Risk of a thunderstorm 28°C : 80% 19°C : 70% 14°C : 20% 19°C : 40%