LAHORE - Continental air was blowing in the country intensifying cold effects of weather. It is already dry and hazardous for human health. The minimum temperature dropped to 6 degree centigrade on Sunday. The Met Office, however, predicted partly cloudy weather on Monday with chances of snowfall in the hilly areas and Balochistan including Quetta division. Isolated light rain is also expected in Rawalpindi/Islamabad, Hazara and Malakand divisions on Sunday evening.