Although the minimum temperature settled a notch above normal at 10 degrees Celsius, icy winds left Delhiites shivering.
As moderate fog was witnessed in the city in the wee hours, as many as 24 north-bound trains were delayed.
Visibility remained at 400 meters at 8:30 AM at Safdarjung observatory while at Palam it plunged to less than 50 meters. Humidity was recorded at 95 per cent in the morning.
It was a partly clear sky in the morning which is expected to turn mainly clear sky from afternoon onwards.