According to the National Center for Hydro-Meteorological Forecasting, the weather forecast for June 17 is cloudy, the Northwestern provinces have clouds, rain at night, moderate rain and thunderstorms, locally heavy rain to very heavy rain; during the day, there are scattered showers and thunderstorms, locally heavy rain. Light wind. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Lowest temperature from: 23-26 degrees Celsius, some places below 23 degrees Celsius. Highest temperature from: 29-32 degrees Celsius, some places above 33 degrees Celsius.
In Lai Chau province, due to the influence of a low pressure trough combined with high-altitude wind convergence, it is forecast to be cloudy, with showers and thunderstorms, and heavy rain in some places (heavy rain concentrated from late afternoon to early morning). Intermittent sunny days. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind. Temperature ranges from 22-33 degrees Celsius.
In Son La province, due to the influence of the low pressure trough with an axis through the Northern Delta, it will continue to be weakly compressed, combined with a wind convergence of up to 5,000m, and the clouds are forecast to change to cloudy, with moderate rain, heavy rain, and thunderstorms in some places (heavy rain concentrated from late afternoon to early morning). During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind. Sometimes the clouds will decrease and the sky will be sunny. Temperature ranges from 22-28 degrees Celsius.
In Dien Bien province, it is forecasted to be cloudy, with scattered rain, showers and thunderstorms, locally moderate rain, heavy rain (rain concentrated at night, early morning and evening), thunderstorms with the possibility of tornadoes, lightning and strong gusts of wind. Intermittent sunny days. Temperature from 22-30 degrees Celsius.
In Hoa Binh, Yen Bai, Lao Cai provinces, it is forecasted to be cloudy, with rain at night, moderate rain and thunderstorms, locally heavy rain to very heavy rain; during the day, there will be scattered showers and thunderstorms, locally heavy rain. Light wind. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind. The average temperature is from 26-34 degrees Celsius.