The low-pressure area over the Equatorial Indian Ocean and adjoining southeast Bay of Bengal intensified into a well-marked low over Southeast Bay of Bengal and Equatorial Indian Ocean.
It is likely to move west-northwestwards, said a Met office bulletin.
Meanwhile the ridge of Sub-continental high extends up to Bihar and adjoining area.
Weather may remain dry with temporary partly cloudy sky over the country.
Night and day temperatures may remain nearly unchanged over the country.