Mild cold wave is sweeping over the districts of Madaripur, Gopalgonj, Dinajpur, Barishal and Bhola and it may abate from some places.
Weather may remain dry with temporary partly cloudy sky over the country, said a weather forecast issued by Met office forecast on Tuesday.
Moderate to thick fog may occur over the country during night to morning and it may continue till noon at places.
Air navigation, inland river transport and road communication may disrupt temporarily due to fog.
Night temperature may rise slightly and day temperature may remain nearly unchanged over the country.
Cold day condition is likely to prevail at many places over the country.
Country's maximum temperature on Monday was recorded 24.5 degree Celsius at Cox's Bazar and minimum temperature on Tuesday was recorded 09.0 degree Celsius at Barishal.
Ridge of sub-continental high extends up to West Bengal and adjoining area. Seasonal low lies over South Bay, extending its trough to North Bay.
The sun set at 5.33pm on Tuesday and rises at 06.44am on Wednesday.