Bangladesh Meteorological Department (BMD) has predicted light to moderate rain or thundershowers as well as thick fog in many parts of the country.

“Light to moderate rain or thundershowers accompanied by temporary gusty winds is likely to occur at a few places over Rajshahi, Khulna, Dhaka, Mymensingh and Sylhet divisions and at one or two places over Rangpur, Barishal and Chattogram divisions,” said a Met office bulletin.

Moderate to thick fog may occur at places over the northwestern parts and river basins of the country and light to moderate fog may occur at places elsewhere over the country during midnight to morning.

Night temperature may fall by 1-2 degrees Celsius in northwestern Bangladesh and it may fall slightly elsewhere over the country.

Day temperature may fall by 2-3 degrees over the country.

A trough of westerly low lies over West Bengal and adjoining areas. Seasonal low lies over the South Bay.