According to the National Center for Hydro-Meteorological Forecasting, the weather forecast for today, April 12, the cold air will affect the temperature in the North.
It is forecasted that from noon and afternoon this year, cold air will affect the Northeast, then spread to the Northwest, North Central and North Central Central regions. The wind will shift to Northeast level 3, coastal areas level 4-5, with some gusts above level 6.
Cold air caused the temperatures in these areas to drop slightly. The North will have cloudy skies with rain, showers and scattered thunderstorms, locally heavy rain, especially in the Northwest region, there will be moderate rain, heavy rain and scattered thunderstorms, locally very heavy rain. The lowest temperature is from 22-25 degrees Celsius, some places below 21 degrees Celsius.
The Hanoi area will be cloudy with rain in some places, from noon tomorrow afternoon there will be scattered showers and thunderstorms. Southeast wind level 2-3, from tomorrow afternoon the wind will shift to northeast level 3. The lowest temperature is from 23-25 degrees Celsius.
From the night of April 12, the North and North Central regions will turn cold, with some mountainous areas in the North being cold. The lowest temperature in the North is about 16-19 degrees Celsius, some places below 13 degrees Celsius. The North Central region has the lowest temperature of about 17-20 degrees Celsius.
Other areas are cloudy, with showers and thunderstorms in some places in the evening and at night; sunny during the day. People and tourists should be on guard during thunderstorms with the possibility of tornadoes, lightning, hail and strong gusts of wind.

Hanoi weather forecast for today
Lowest temperature: 23-25 degrees Celsius.
Highest temperature: 25-27 degrees Celsius.
Cloudy, with rain in some places, from tomorrow afternoon there will be scattered showers and thunderstorms. Southeast wind level 2-3, from tomorrow afternoon the wind will shift to northeast level 3.
People and tourists need to be on guard during thunderstorms with the possibility of tornadoes, lightning, hail and strong gusts of wind.
Weather forecast for the Northwest region today
Lowest temperature: 22-25 degrees Celsius, some places below 21 degrees Celsius.
Highest temperature: 29-32 degrees Celsius, some places in the Northwest region above 33 degrees Celsius.
Cloudy with rain, scattered showers and thunderstorms, locally heavy rain, especially in the Northwest region, there will be moderate rain, heavy rain and scattered thunderstorms, locally very heavy rain. Light wind. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Weather forecast for the Northeast region today
Lowest temperature: 22-25 degrees Celsius, mountainous areas below 21 degrees Celsius.
Highest temperature: 25-28 degrees Celsius, some places above 28 degrees Celsius.
Cloudy, from early morning and day there will be scattered showers and thunderstorms. Southeast wind level 2-3, from tomorrow afternoon the wind will shift to northeast level 3, coastal areas level 4-5, some places will gust above level 6. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Weather forecast for Thanh Hoa to Hue today
Lowest temperature: 23-26 degrees Celsius.
Highest temperature: 32-35 degrees Celsius, in the mountainous areas of the West 35-36 degrees Celsius.
Cloudy, sunny day, hot weather in the mountainous areas of the West, rain in the evening, scattered showers and thunderstorms, locally heavy rain.
In particular, the area from Thanh Hoa to Quang Binh will have moderate rain, heavy rain and scattered thunderstorms, with some places having very heavy rain. Light wind. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Weather from Da Nang to Binh Thuan today
Lowest temperature: 23-26 degrees Celsius.
Highest temperature: 31-34 degrees Celsius.
Cloudy, sunny during the day, especially in the North in the late afternoon and evening there will be rain, showers and scattered thunderstorms, locally heavy rain. East to southeast wind level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Weather in the Central Highlands today
Lowest temperature: 20-23 degrees Celsius.
Highest temperature: 30-33 degrees Celsius.
Cloudy, showers and thunderstorms in some places in the evening and at night, sunny during the day. Light wind. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Southern weather today
Lowest temperature: 24-27 degrees Celsius.
Highest temperature: 31-34 degrees Celsius; in the East 34-36 degrees Celsius.
Cloudy, showers and thunderstorms in some places in the evening and at night; sunny during the day, some places in the East are hot. Light wind. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.