Conditions should be favourable for fairgoers, although gusty southwest winds and a high UV index will require some preparation. Southwest winds will increase to 20 km/h, gusting to 40 km/h, late in the morning before becoming light during the afternoon. Southwest winds will reach 20 km/h, gusting to 40 km/h, during the morning. The high will be 27 C, with a humidex of 32 and a UV index of 7, or high. The main concerns will be the high UV index and gusty winds before the afternoon.