BMD meteorologist MD Shahinul Islam told Prothom Alo that there is usually light rainfall at this time of the year.
The sky will be partly cloudy at some places and it may rain in the evening. He said that such weather conditions may persist for the next two or three days.
BMD said that a western low level trough is persisting over West Bengal and adjoining areas and a seasonal low is persisting over the southern Gulf.
The weather may remain mainly dry with partly cloudy sky at isolated places across the country.