According to the National Center for Hydro-Meteorological Forecasting, tomorrow (March 31), cold air will continue to affect the North and Central regions. The Northeast will have scattered rain, light rain tomorrow night and early morning (rain concentrated in the plains and coastal areas), cold weather.
The Northwest will have scattered showers and thunderstorms, sunny in the afternoon, and cold from tomorrow night.
The North and Central Central regions will have scattered rain, showers and thunderstorms in some places. The North will be cold from tomorrow night. From Da Nang to Binh Thuan, there will be scattered showers and thunderstorms in some places.
The Central Highlands and the South will have scattered showers; in the late afternoon and evening, there will be scattered showers and thunderstorms. People and tourists need to be on guard against thunderstorms that can cause tornadoes, lightning, hail, and strong gusts of wind.

Hanoi
Lowest temperature: 13-15 degrees Celsius Highest temperature: 17-20 degrees Celsius
Cloudy, light rain at night and early morning, then rain in some places. Northeast wind level 2-3. Cold weather.
Northwest
Lowest temperature: 13-16 degrees Celsius, some places below 10 degrees Celsius Highest temperature: 17-20 degrees Celsius, some places above 20 degrees Celsius
Cloudy, with rain in some places. Light wind. Cold, some places are very cold, very cold.
Northeast
Lowest temperature: 12-15 degrees Celsius, high mountainous areas below 10 degrees Celsius Highest temperature: 17-20 degrees Celsius
Cloudy, rain at night and early morning, scattered light rain, then rain in some places. Northeast wind level 2-3, coastal areas level 3-4, gust level 6-7 in some places. Cold weather, some places in high mountains are very cold, very cold.
Thanh Hoa to Hue
Lowest temperature: North 14-17 degrees Celsius, South 17-19 degrees Celsius Highest temperature: North 17-19 degrees Celsius, South 19-22 degrees Celsius
Cloudy, scattered rain and showers. North to northwest wind level 3. Cold weather.
Da Nang to Binh Thuan
Lowest temperature: North 20-23 degrees Celsius, South 23-26 degrees Celsius Highest temperature: North 25-28 degrees Celsius, South 28-31 degrees Celsius
Cloudy, scattered showers and thunderstorms in some places. Northeast wind level 3, some places level 4, gust level 6-7. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Central Highlands
Lowest temperature: 20-23 degrees Celsius Highest temperature: 29-32 degrees Celsius
Cloudy, scattered showers and thunderstorms in the evening and at night, showers and thunderstorms in some places during the day. Northeast to east wind level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Southern region
Lowest temperature: 23-26 degrees Celsius Highest temperature: 31-34 degrees Celsius
Cloudy, scattered showers and thunderstorms in the evening and at night, showers and thunderstorms in some places during the day. Northeast to east wind level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.