According to the National Center for Hydro-Meteorological Forecasting, on the night of April 24 and 25, the Northern region will have scattered showers and thunderstorms, with some places having heavy rain.
The North Central region will have scattered showers and thunderstorms, especially on April 24th, there will be hot weather, some places will have severe heat; from the evening of April 24th, there will be scattered showers and thunderstorms.
The area from Quang Binh to Phu Yen will have showers and thunderstorms in some places in the evening and at night; hot sunny days, some places with severe heat.
Other areas will have showers and thunderstorms in some places in the evening and at night, especially the Central Highlands and the South in the late afternoon and evening, with scattered showers and thunderstorms, locally heavy rain; sunny day, some places are hot.

Weather forecast from the night of April 25 to May 2, the Northern region will have scattered showers and thunderstorms; from the evening of April 27 to 30, there will be scattered showers and thunderstorms, locally heavy rain. Heavy rain will be concentrated in the late afternoon and night.
The North Central region will have scattered showers and thunderstorms in the evening and at night, and sunny days; from the evening of April 27-30, there will be scattered showers and thunderstorms in some places. The rain will be concentrated in the late afternoon and night.
The area from Quang Binh to Phu Yen will have sunny days; showers and thunderstorms in some places in the late afternoon and night.
Other areas will have showers and thunderstorms in some places in the evening and at night; the Southern Central Highlands and the South from April 30 to September 2 in the evening and at night are likely to have scattered showers and thunderstorms; sunny day, some places are hot.
Weather forecast for Ho Chi Minh City is cloudy, no rain, temperature from 25 to 34 degrees Celsius. On April 25 and 3 respectively, there will be cloudy skies with scattered showers and thunderstorms.
People and tourists going out to watch parades, parades or activities to celebrate the 50th anniversary of the Liberation of the South, national reunification or vacationing, outdoor recreation should pay attention to bringing umbrellas and raincoats to prevent sudden changes in weather.