New Delhi, Jan. 29 -- Minimum temperature in the Capital is expected to dip to around 6degC on Thursday and stay in this range till Saturday, when a fresh western disturbance will start to influence the region again. It is likely bringing light showers on Saturday night and during the day on Sunday with gusty winds of up to 40 km/hr, the India Meteorological Department (IMD) forecast on Wednesday.

Meanwhile, the air quality index in the city, which improved to "poor" on Wednesday is forecast to stay in the category for another. The 4 pm average was recorded at 255 "poor".

Forecasts by the Centre's Air Quality Early Warning System for Delhi (EWS) said the air quality is likely to deteriorate again to the "very poor" range on Friday and S...