The maximum and minimum temperatures are likely to be around 17 and 10 degrees Celsius, respectively. The minimum temperature fell by 1-3°C in isolated pockets of Delhi in the last 24 hours, according to the IMD bulletin.

Dense fog and cold weather delayed train and flight departures in several parts of northern India, including its capital New Delhi, on Wednesday. India's weather office issued an orange alert for Delhi,

Delhi airport advised passengers to stay updated on schedules by coordinating with airlines to avoid disruptions. The IMD said cloudy skies are expected throughout the day, with light rain or drizzle likely in some areas.

NCR, including Ghaziabad and Noida, had close to zero or complete zero visibility amid the dense fog on Wednesday.