15°51'Z / 100°34'A / Augstums 41 m / 19:04 21.09.2026, Asia/Bangkok (UTC+7)
no: 21.09.2026, 18:00
uz: 22.09.2026, 06:00
The high-pressure system from China covering the upper North and the upper Northeast is weakening. Meanwhile the monsoon trough lies across the Central and the East regions into the active low-pressure cell over the middle South China Sea with the moderate southwest monsoon prevails over the upper Andaman Sea and the upper country. Isolated heavy rains is likely in the North, the lower Northeast, the Central including Bangkok and vicinity, the East and the South (east coast).
Southern Part (East Coast) Ayutthaya Ang Thong Lop Buri Sing Buri Chainat Sara Buri Chonburi Rayong Chantaburi Trad Chacheongsao Prachinburi Nakhon Nayok Sakaeo Nakhon Ratchasima Buri Rum Ubon Ratcha Thani Chaiyaphum Chiang Mai Lamphun Lampang Uttaradit Phrae Mae Hong Son Nakhon Sawan Uthai Thani Kamphaeng Phet Tak Sukhothai Phitsanulok Pichit Phetchabun Ratchaburi Kanchanaburi Suphan Buri Nakhon Pathom Samut Sakhon Samut Songkhram Krabi Phuket Satun Trang
People should beware of heavy to very heavy rains and accumulation that may cause flash floods, overflows and landslides especially along the waterways near foothills and lowlands.
All ships in the Andaman Sea and the Gulf should proceed with caution and keep off thundershowers
TMD
21.09.2026, 17:00