Vehicles move at a road during heavy rains in Gurgaon on Wednesday.
After a warm and sunny day, the national capital experienced a brief spell of rain on Wednesday evening. The Met office has forecast a cloudy Thursday.
The unexpected rain lasted for a few hours.
Wednesday's maximum temperature was recorded at 26.2 degrees Celsius, one notch above the season's average.
According to the India Meteorological Department, Thursday will start with shallow fog and the sky will remain cloudy throughout the day.
Some parts of the city may experience light rain and thundershowers.
According to the Northern Railway, 10 trains ran late on Wednesday due to fog in several parts of northern India.
However, flights operated without any delays, said a spokesperson for Delhi's Indira Gandhi International airport.
The minimum temperature settled at 12.5 degrees Celsius, one notch above the season's average.
Tuesday too was warm and sunny as the maximum temperature settled at 25.2 degrees Celsius - average for the season, while the minimum was recorded two notches below average at 10.3 degrees Celsius.