Forecast for the next 24 to 48 hours
The National Center for Hydro-Meteorological Forecasting said that in the next 24 to 48 hours, the plains and coastal areas of the North will have scattered rain; the Central Central region will have very heavy rain due to storm Tra Mi.

The Northern region and Thanh Hoa - Nghe An region will have no rain at night, some places will have fog in the early morning, and sunny days. In the plains and coastal areas of the North, Thanh Hoa, and Nghe An, from October 27, there will be scattered showers and thunderstorms in some places. The night and early morning will be cold, and the mountainous areas will be freezing.
The area from Ha Tinh to Binh Dinh and the Northern Central Highlands has moderate rain, heavy rain and thunderstorms, locally very heavy rain; especially the area from Quang Tri to Quang Ngai has heavy to very heavy rain.
Other areas will have scattered showers and thunderstorms; in the Southern Central Highlands and the South, there will be scattered showers and thunderstorms, with some heavy rain in some places, on the evening of October 27. Thunderstorms may include tornadoes, lightning, and strong gusts of wind.
Weather forecast from the night of October 28 to November 5
The National Center for Hydro-Meteorological Forecasting has made a forecast of notable weather trends in some areas from the night of October 28 to November 5.

The Northern region and Thanh Hoa - Nghe An region from the night of October 28 to November 5 will have rain in some places, with fog in some places in the early morning. The night and early morning will be cold, and the mountainous areas will be freezing.
The area from Ha Tinh to Quang Ngai and the Northern Central Highlands will have scattered showers and thunderstorms on the night of October 28. The area from Ha Tinh to Da Nang will have moderate to heavy rain, with some places experiencing very heavy rain. On October 29-30 and the period from November 2-5, the area from Quang Tri to Quang Ngai will have scattered showers and thunderstorms, with some places experiencing heavy rain.
Other areas will have scattered showers and thunderstorms; in the Southern Central Highlands and the South from October 29 to 31, there will be scattered showers and thunderstorms in the late afternoon and evening. Thunderstorms may include tornadoes, lightning, and strong gusts of wind.