Windsor residents can expect showers, gusty winds and a risk of thunderstorms throughout the day Saturday. The temperature is expected to climb to 25 C, although a humidex of 31 will make it feel warmer. Southwest winds at 20 km/h will gust to 40. Environment Canada is forecasting 10 to 15 millimetres of local rainfall. Showers are expected to taper off this evening, followed by partly cloudy skies and a 40 per cent chance of showers overnight. This is also a risk of a thunderstorm early this evening. Sunday will bring mainly cloudy skies and another chance of showers, with a few showers expected in the afternoon. A thunderstorm is possible late in the afternoon.