TMD Issues Heavy Rain Warning for 41 Provinces

On October 27, 2026, the Thai Meteorological Department released a 24-hour weather forecast for Thailand from 06:00 today to 06:00 tomorrow. The northern region will see thunderstorms covering 40 percent of the area with strong gusty winds and isolated heavy rain in Chiang Mai, Chiang Rai, Lamphun, Lampang, Phayao, Nan, Tak, Kamphaeng Phet, and Phetchabun. Temperatures range from 21-26°C lows to 30-34°C highs with easterly winds at 10-20 km/h. The northeastern region expects thunderstorms over 20 percent of the area with strong gusts, mainly in Loei, Chaiyaphum, Nakhon Ratchasima, Buri Ram, and Surin. Lows 22-24°C, highs 32-35°C, with northeasterly winds at 10-25 km/h. The central region faces thunderstorms over 40 percent with strong gusts and isolated heavy rain in Nakhon Sawan, Uthai Thani, Lop Buri, Saraburi, Kanchanaburi, Ratchaburi, and Nakhon Pathom. Lows 23-26°C, highs 32-35°C, southeasterly winds 10-20 km/h. The eastern region has similar conditions across Nakhon Nayok, Chon Buri, Rayong, Chanthaburi, and Trat. Lows 23-25°C, highs 33-35°C, southeasterly winds 10-30 km/h. Seas below one meter, exceeding two meters in thunderstorms. The southern east coast sees thunderstorms over 60 percent with heavy rain in Phatthalung, Songkhla, Pattani, Yala, and Narathiwat, and very heavy rain in Chumphon, Surat Thani, and Nakhon Si Thammarat. Lows 23-24°C, highs 29-34°C, variable winds 15-30 km/h. Waves about one meter, over two meters in thunderstorms. The southern west coast expects thunderstorms over 70 percent with heavy rain in Ranong, Krabi, Trang, and Satun, and very heavy rain in Phang Nga and Phuket. Lows 23-24°C, highs 28-33°C, southwesterly winds 15-30 km/h. Waves one to two meters, exceeding two meters in thunderstorms.