The well-marked low over South Andaman Sea and adjoining area persisted over the same region and is likely to move west-northwestwards and intensify further.
According to Bangladesh Meteorological Department (BMD), another low-pressure area has formed over southwest Bay and adjoining Sri Lanka coast and is likely to intensify further, it said.
A Ridge of Sub-continental high extends up to West Bengal and adjoining area.
The weather may remain dry with temporary partly cloudy sky over the country.