There have been rains in some parts of Tamil Nadu. An official of the regional metrological centre has mentioned: Today there will be rains in one or two places in Tamil Nadu due to convection. This weather will continue for another four days. As far as Chennai is concerned the sky condition is likely to be generally cloudy. Light rain is likely to occur in some areas. Maximum and Minimum temperature is likely to be around 36 and 28 deg Celsius respectively.