Light to moderate rain/thunder showers accompanied by temporary gusty wind is likely to occur at many places over Rangpur, Mymensingh & Sylhet divisions over the next 24 hours commencing 6pm.
Bangladesh Meteorological Department (BMD) in a regular bulletin forecast the same at a few places over Rajshahi, Dhaka & Chattogram divisions and at one or two places over Barishal and Khulna divisions with moderately heavy falls at places over the country.
The axis of monsoon trough runs through Rajasthan, Uttar Pradesh, Bihar, West Bengal to Assam across the northern part of Bangladesh, it said.
One of its associated troughs extends up to North Bay. Monsoon is fairly active over Bangladesh and weak over North Bay.
Day and night temperatures may remain nearly unchanged over the country.