The sub-1Sub-10 chill to subside across state from Sunday0 chill currently prevailing in most parts of Jharkhand is likely to be short-lived as minimum temperatures are set to rise from Sunday in most districts because of a western disturbance, according to IMD's Ranchi and Patna Met centres. "A western disturbance passing through Jammu and Kashmir would impact weather conditions of Jharkhand and neighbouring Bihar from Sunday. The current north-westerly wind pattern would change to easterly from Saturday. This would result in moisture incursion and cloud formation," Abhishek Anand, the deputy director of Ranchi Meteorological Centre, explained on Friday. The senior Met official did not rule out the possibility of light showers around mid-week due to the impact of the passing western disturbance.