According to the National Center for Hydro-Meteorological Forecasting, Hanoi and the Northeast region will continue to have drizzle, fog and humid air. The weather is cold at night and early morning, the lowest temperature ranges from 18-21 degrees Celsius, in mountainous areas it is below 17 degrees Celsius. The highest temperature during the day is 24-27 degrees Celsius, in some places it is above 27 degrees Celsius.
Meanwhile, the Northwest will have localized heat, with temperatures in some places above 35 degrees Celsius. Some places will have light rain at night and during the day.
Around March 4-5, cold air is likely to strengthen again in the North and will be strengthened on March 6 with scattered rain, mountainous areas with severe cold.
The Central, Southern and Central Highlands regions will be sunny, with some places experiencing hot weather, the highest temperature generally 31-34 degrees Celsius, and some places above 35 degrees Celsius, so beware of thunderstorms in the evening and at night.
In addition, people and tourists need to pay attention to the phenomenon of high tides in the South, especially coastal areas and low-lying areas at risk of flooding in the late afternoon and night.

Hanoi
Lowest temperature: 19-21 degrees Celsius Highest temperature: 24-26 degrees Celsius
Cloudy, light rain, drizzle and scattered fog at night and morning. Light wind. Cold at night and morning.
Northwest
Lowest temperature: 18-21 degrees Celsius, in the Northwest region 15-18 degrees Celsius Highest temperature: 25-28 degrees Celsius; in the Northwest region 31-34 degrees Celsius, some places above 35 degrees Celsius
Cloudy, light rain at night in some places, fog in some places in the early morning, sunny during the day, especially in the Northwest, there are hot sunny places. Light wind. Cold at night and morning.
Northeast
Lowest temperature: 18-21 degrees Celsius, mountainous areas below 17 degrees Celsius Highest temperature: 24-27 degrees Celsius, some places above 27 degrees Celsius
Cloudy, light rain, drizzle and scattered fog at night and morning. Light wind. Cold at night and morning.
Thanh Hoa to Hue
Lowest temperature: 19-22 degrees Celsius Highest temperature: North 26-29 degrees Celsius, South 30-33 degrees Celsius
Cloudy, light rain in some places, fog and light fog in the early morning, sunny in the afternoon. Light wind. The North is cold at night.
Da Nang to Binh Thuan
Lowest temperature: 21-24 degrees Celsius Highest temperature: 29-32 degrees Celsius
Cloudy, showers and thunderstorms in some places in the evening and at night, sunny during the day. Light wind.
Central Highlands
Lowest temperature: 17-20 degrees Celsius Highest temperature: 31-34 degrees Celsius, some places above 35 degrees Celsius
Cloudy, showers and thunderstorms in some places in the evening and at night; sunny during the day, some places are hot. Light wind.
Southern region
Lowest temperature: 22-25 degrees Celsius Highest temperature: 31-34 degrees Celsius, some places above 35 degrees Celsius
Cloudy, showers and thunderstorms in some places in the evening and at night; sunny during the day, some places have hot sunshine. Light wind.