The National Center for Hydro-Meteorological Forecasting has updated the weather forecast for tonight and tomorrow (June 1) in regions across the country.
On June 1st, hot sun appeared in the western mountainous area from Thanh Hoa to Hue City with the highest temperature commonly 35-36 degrees C, in some places above 36 degrees C. The relative lowest humidity is commonly from 50-55%.
On June 2nd, hot weather expanded to the Northern Delta and the South of Phu Tho province with the highest temperature commonly 35-36 degrees C, in some places above 36 degrees C. In the North Central and Central Central regions, hot weather continued to be maintained, with intense hot weather in some places with common temperatures from 35-37 degrees C, in some places above 37 degrees C; the lowest humidity fluctuates from 45-50%.
It is forecasted that from June 3 to 5, widespread heat will occur in the North, the area from Thanh Hoa to Da Nang City and the east of provinces from Quang Ngai to Dak Lak. This heat wave is likely to last for the following days.
Meanwhile, in the late afternoon and night of May 31, the area from Quang Ngai to Lam Dong will have moderate rain, heavy rain and thunderstorms, locally very heavy rain with common rainfall of 20-40mm, in some places over 80mm. The meteorological agency warns of the risk of heavy rain, exceeding 80mm within 3 hours.

In addition, in the late afternoon and night of May 31, the Southeast region will have rain, moderate rain with rainfall from 15-30mm, locally over 50mm. Da Nang City and the Mekong Delta provinces will experience scattered showers and thunderstorms, common rainfall 10-20mm, locally over 40mm.
Weather forecast for the evening of May 31 and tomorrow, June 1, nationwide
Hanoi City
Lowest temperature: 27-29 degrees C.
Highest temperature: 34-35 degrees C, in some places above 35 degrees C.
Cloudy, sunny during the day, hot sun in some places. Showers and thunderstorms in some places in the evening and at night. Light wind. In thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Northwest
Lowest temperature: 23-26 degrees C.
Highest temperature: 31-34 degrees C, in some places above 35 degrees C.
Cloudy, sunny during the day, hot in some places. Showers and thunderstorms in some places in the evening and at night. Light wind. Warning of the risk of tornadoes, lightning, hail and strong gusts of wind during thunderstorms.
Northeast
Lowest temperature: 26-29 degrees C, mountainous areas in some places below 25 degrees C.
Highest temperature: 32-35 degrees C, in some places above 35 degrees C.
Cloudy, sunny during the day, locally hot in some places. Showers and thunderstorms in some places in the evening and at night. Light wind. Extreme weather phenomena such as tornadoes, lightning and strong gusts of wind are likely to occur during thunderstorms.
Thanh Hoa to Hue
Lowest temperature: 26-29 degrees C.
Highest temperature: 32-35 degrees C, in some places above 35 degrees C.
Cloudy, sunny during the day, hot sun in some places. Showers and thunderstorms in some places in the evening and at night. Light wind. Beware of tornadoes, lightning, hail and strong gusts of wind during thunderstorms.
South Central Coast
Lowest temperature: 24-27 degrees C.
Highest temperature: North 32-35 degrees C, in some places above 35 degrees C; South 29-32 degrees C.
The North is cloudy, sunny during the day, with hot sun in some places; showers and thunderstorms in some places in the evening and at night. The South is cloudy, showers and scattered thunderstorms in the afternoon and evening, locally heavy to very heavy rain in some places. Light wind. In thunderstorms, beware of tornadoes, lightning, hail and strong gusts of wind.
Central Highlands
Lowest temperature: 20-23 degrees C.
Highest temperature: 28-31 degrees C, in some places above 31 degrees C.
Cloudy, with showers and thunderstorms in some places; especially in the afternoon and evening with scattered showers and thunderstorms, locally heavy to very heavy rain in some places. Southwest wind level 2-3. In thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
Southern region
Lowest temperature: 23-26 degrees C.
Highest temperature: 29-32 degrees C.
Cloudy, with moderate to heavy rain and scattered thunderstorms, locally very heavy rain. Southwest wind level 2-3. Warning of the risk of tornadoes, lightning, hail and strong gusts of wind during thunderstorms.
Ho Chi Minh City
Lowest temperature: 24-26 degrees C.
Highest temperature: 30-32 degrees C.
Cloudy, with moderate rain, heavy rain and scattered thunderstorms, locally very heavy rain. Southwest wind level 2-3. In thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.