Weather Update: The Meteorological Department has issued an alert regarding rain and thunderstorms in Delhi-NCR today. The Meteorological Department has issued a yellow warning for the Delhi-NCR region. Rain and thunderstorms have been predicted in Delhi today. According to IMD, today the maximum temperature of Delhi can be recorded at 34 degrees Celsius and the minimum temperature can be recorded at 27 degrees Celsius. Apart from this, the Meteorological Department has issued an alert regarding heavy rain in many states of the country.