New Delhi: It is likely to rain in the national capital as the sky remained partly cloudy on Friday and the temperature remained 22.2 degrees Celsius, the weather office said. "Rain and thunderstorms are likely to occur in next 24 hours," an official of the India Meteorological Department (IMD) said. The maximum temperature is likely to hover around 32.2 degrees Celsius, two notches above the season's average. Humidity at 8.30 a.m. was 81 percent. Thursday's maximum temperature was recorded at 32.2 degrees Celsius, two notches above the season's average , while minimum temperature was recorded at 20 degrees Celsius, three notches above the average for this time of the season.