Most of Tamil Nadu is expected to have dry weather in the days to come. The temperatures are expected to be near normal with winds blowing from Northeast rather than blowing in a Northerly direction from the land. These conditions are expected to continue for whole of the coming week.
South east bay has a weak disturbance which could possibly trigger the next easterly wave around weekend though its too early to talk of the impact of this easterly wave in terms of rains for Chennai / Tamil Nadu. Bay still has very little moisture available for any disturbance to develop anything of substance.