Windsor-area residents can expect mainly sunny skies Saturday, with a high of 17 C. Clear skies are expected Saturday night, with fog patches developing overnight and a low of 7 C. Sunday will start clear before a mix of sun and cloud moves in. There will be a 30 per cent chance of showers late Sunday morning and into the early afternoon. Fog patches are expected to dissipate in the morning. Winds will become westerly at 20 km/h late Sunday afternoon, with a high of 21 C. Sunday night will be clear, with a low of 7 C.