The Bangladesh Meteorological Department has issued warnings of scattered rain and thunderstorms across the country over the coming days, as an extended low-pressure system from the Bay of Bengal influences the weather. While a seasonal low-pressure area remains over the southern Bay of Bengal, the western extension of the system is currently affecting West Bengal and adjacent regions, contributing to unstable atmospheric conditions in Bangladesh.
According to the Meteorological Department, this weather pattern may lead to rainfall or thunderstorms in the capital, Dhaka, and across all divisions. The forecast also indicates a potential drop in daytime temperatures in affected areas.
Forecast Overview
| Date & Time | Affected Divisions | Expected Weather | Temperature Trend |
|---|---|---|---|
| 8 March, 6:00 p.m. – 9 March, 6:00 p.m. | Rangpur, Rajshahi, Dhaka, Mymensingh, Khulna, Barishal, Chattogram, Sylhet | Scattered rain or thunderstorms with occasional gusty winds | Day temperature slight decrease; night temperature nearly unchanged |
| 9 March, 6:00 p.m. – 10 March, 6:00 p.m. | Rangpur, Rajshahi, Dhaka, Mymensingh, Khulna, Barishal, Chattogram, Sylhet | Isolated rain or thunderstorms with gusty winds | Day temperature nearly unchanged; night temperature slight increase |
| 10 March, 6:00 p.m. – 11 March, 6:00 p.m. | Rangpur, Rajshahi, Dhaka, Mymensingh, Khulna, Barishal, Chattogram, Sylhet | Widespread rain or thunderstorms with gusty to squally winds | Day temperature slight decrease; night temperature slight increase |
| 11 March, 6:00 p.m. – 12 March, 6:00 p.m. | Rangpur, Rajshahi, Dhaka, Mymensingh, Khulna, Barishal, Chattogram, Sylhet | Widespread rain or thunderstorms with gusty to squally winds | Day temperature slight decrease; night temperature nearly unchanged |
Dr. Md. Omar Faruk, a senior meteorologist, explained that the unstable weather is likely to bring isolated rain showers or thunderstorms accompanied by occasional gusty winds in the eight divisions of the country. While daytime temperatures may experience minor fluctuations, night temperatures are expected to remain largely steady, except for slight increases in some regions on Monday and Tuesday.
The extended low-pressure system over the Bay of Bengal is expected to persist over the coming days, creating conditions conducive to lightning, temporary gusty winds, and intermittent heavy rainfall. Residents are advised to remain vigilant, particularly in areas prone to flooding or waterlogging, and to follow official weather updates closely.
This unsettled weather pattern underscores the importance of preparedness, as rapid changes in atmospheric pressure and wind conditions could impact daily life and outdoor activities. Authorities have urged the public to exercise caution, avoid unnecessary travel during thunderstorms, and take safety measures to minimise risks associated with lightning and sudden gusts.
With these forecasts, Bangladesh is expected to experience a dynamic and variable weather pattern over the next few days, featuring scattered to widespread thunderstorms and minor temperature fluctuations, reminding citizens to stay alert and plan activities accordingly.