Light to moderate rain or thundershowers accompanied by temporary gusty wind is likely to occur at one or two places in Rajshahi, Rangpur, Dhaka, Mymensingh, Khulna, Barisal, Chittagong and Sylhet divisions.
Day temperatures may rise slightly and night temperatures may remain nearly unchanged across the country, said a weather forecast valid for 24 hours from 9am on Wednesday.
The land depression over East Madhya Pradesh and adjoining area now lies over Rajasthan and adjoining area as a well-marked low.
The axis of monsoon trough runs through the centre of the well-marked low, Haryana, Uttar Pradesh, Bihar, Gangetic West Bengal to Assam across central part of Bangladesh. Monsoon is less active over Bangladesh and weak to moderate over North Bay.
The country's highest temperature on Tuesday was recorded at 36.2°C in Saidpur while the lowest on Wednesday was 25.6°C in Kutubdia.
The country's highest rainfall for the 24 hours till 6am on Wednesday was recorded at 24 millimeters (mm) in Sylhet.
The sun sets at 06.30pm on Wednesday and rises at 05.35am on Thursday in Dhaka.
