7 day Weather Forecast Weather Forecast Weather Outlook During 31 Mar ? 6 Apr 2025 During 31 Mar ? 1 Apr, the moderate high-pressure system from China covers the Northeast of Thailand and the South China Sea leading to the southerly and southeasterly winds bring the moisture from the South China Sea and the Gulf to the East, the Central, the lower North and the upper South where hot to very hot weather occurs. Outbreaksof summer storms are possible following with thunderstorms, gusty wind and hail including lightning strike are likely in some areas of thease areas. During 2 ? 4 Apr, the high-pressure system covering the Northeast of Thailand and the South China Sea will weaken with an increase in temperature. Meanwhile, the southerly and southeasterly winds still prevail over the upper country with isolated thundershowers. During 5 ? 6 Apr, the confluence of southwesterly and southeasterly winds prevail over the upper country with more rains and isolated gusty wind. For the South, during 1 ? 4 Apr, the easterly wave will move pass the Gulf, the South and the Andaman Sea with isolated heavy to very heavy rains and gusty wind in the South. The strengthening wind force the waves in the Gulf up to 1 - 2 meters high and above 2 meters high in thundershowers. In the Andaman Sea, the waves are likely about 1 meter high, above 1 meter high offshore and above 2 meters high offshore. During 5 - 6 Apr, the easterly and southeasterly winds prevailing over the Gulf, the South and the Andaman Sea will weaken with less rains and isolated thundershowers. The weakening wind and waves in the Gulf are likely about 1 meter high and above 2 meter high in thundershowers. In the Andaman Sea, the waves are likely about 1 meter high, above 1 meter high offshore and above 2 meters high offshore.
Caution
During 31 Mar ? 1 Apr, people in the upper country and the upper South should keep healthy due to changeable weather and beware of severe conditions by keeping off outdoor places, big trees and unsecured billboards and farmers should prevent for crops damage and animals danger. All ships in the Gulf should proceed with caution and keep off thundershowers. During 1 ? 4 Apr, people in the South should beware of heavy to very heavy rains and accumulated rains that may cause flash floods and overflows, especially in the foothills near the waterways and the lowland areas.
Announcement Date 31 March 2025 05:00 AM
Regional Weather Forecast
Weather Outlook During 31 Mar ? 6 Apr 2025
Northern
During 31 Mar ? 1 Apr, isolated thunderstorms with gust and hail. Minimum temperature 20 ? 27 ?C. Maximum temperature 32 ? 40 ?C. Southeasterly winds 10 ? 15 km/hr. During 2 ? 4 Apr, isolated thundershowers mostly in the western part and the lower part. Minimum temperature 22 ? 28 ?C. Maximum temperature 34 ? 39 ?C. Southeasterly winds 5 ? 15 km/hr. During 5 ? 6 Apr, isolated to scattered thundershowers with gust. Minimum temperature 20 ? 27 ?C. Maximum temperature 32 ? 37 ?C. Southwesterly winds 5 ? 15 km/hr.
Northeastern
During 31 Mar - 4 Apr, isolated rains/thundershowers mostly in the western part and the lower part. Minimum temperature 18 ? 25 ?C. Maximum temperature 33 ? 38 ?C. Easterly winds 10 ? 20 km/hr. During 5 - 6 Apr, isolated to scattered thundershowers with gust. Minimum temperature 21 ? 27 ?C. Maximum temperature 31 ? 37 ?C. Southerly winds 10 ? 20 km/hr
Central
During 31 Mar ? 1 Apr, isolated to scattered thunderstorms with gust and hail. Minimum temperature 22 ? 26 ?C. Maximum temperature 32 ? 36 ?C. Southeasterly winds 10 ? 20 km/hr. During 2 ? 6 Apr, isolated thundershowers with gust during 5 ? 6 Apr. Minimum temperature 22 ? 27 ?C. Maximum temperature 33 ? 38 ?C. Southeasterly winds 10 ? 20 km/hr.
Eastern
During 31 Mar ? 1 Apr, isolated thundershower with gust. Minimum temperature 23 ? 26 ?C. Maximum temperature 29 ? 35 ?C. During 2 ? 6 Apr, isolated to scattered thundershowers and isolated heavy rains during 2 ? 3 Apr. Minimum temperature 24 ? 28 ?C. Maximum temperature 30 ? 37 ?C. Southeasterly winds 15 - 30 km./hr. Wave height about 1 meter and above 2 meters in thundershowers.
Southern (East Coast)
During 1 ? 4 Apr, scattered to fairly widespread thundershowers and isolated heavy to very heavy rains with gust during 1 ? 3 Apr. Easterly winds 15 - 35 km/hr. Wave height 1 - 2 meters and above 2 meters in thundershowers. During 5 ? 6 Apr, isolated thundershowers. Easterly winds 15 - 30 km/hr. Wave height about 1 meter and above 2 meters in thundershowers. Minimum temperature 20 ? 26 ?C. Maximum temperature 27 ? 35 ?C.
Southern (West Coast)
During 1 and 5 ? 6 Apr, isolated thundershowers. During 2 ? 4 Apr, scattered thundershowers and isolated heavy rains. Easterly winds 15 - 30 km./hr. Wave height about 1 meter, above 1 meter offshore and above 2 meters in thundershowers. Minimum temperature 21 ? 26 ?C. Maximum temperature 28 ? 35 ?C.
Bangkok Metropolitan
During 31 Mar ? 1 Apr, isolated to scattered thunderstorms with gust. Minimum temperature 25 ? 28 ?C. Maximum temperature 30 ? 35 ?C. Southeasterly winds 10 ? 20 km/hr. During 2 ? 6 Apr, isolated thundershowers. Minimum temperature 26 ? 29 ?C. Maximum temperature 32 ? 37 ?C. Southerly winds 10 ? 20 km/hr.
Announcement Date 31 March 2025 05:00 AM
Source: Thai Meteorological Department