The Indian Meteorological Department (IMD) has predicted light rain and resultant dip in temperature in Delhi-NCR on February 6-7. The minimum and the maximum temperature were recorded above normal levels on Tuesday.
Meanwhile, 24 trains were delayed after fog engulfed the national capital on Tuesday morning.
The visibility at Safdarjung was recorded at 1,500 metres at 5.30 am and 1,000 metres at Palam, an IMD official said.
However, there was no disruption in flight operations at the IGI airport, a source at the Delhi airport said.