Thailand Weather Updates
Thailand weather updates, real-time forecasts, and severe weather alertsâstay informed on climate trends, storms, and daily conditions. Get the latest from The Thaiger, your trusted source for Thailand weather news.
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Chao Phraya water warning for 7 provinces as levels rise
Royal Irrigation Office 12 says riverside levels will rise 1 to 1.5 metres but stay within the banks
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Thailand weather forecast August 23: heavy rain warning
The Thai Meteorological Department (TMD) has issued a weather forecast for August 23, warning of heavy rain and localised flooding across the North, upper Northeast, Central and Eastern regions over the next 24 hours. Residents in low-lying and foothill areas are urged to stay alert. The wet weather stems from a monsoon trough crossing the upper North and northern Laos,…
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Thailand weather forecast August 22: heavy rain warning for North, Central and East
Thailand faces widespread thunderstorms and localised heavy rain today, August 22, with the Thai Meteorological Department warning of flash flood risk in the North, Central and Eastern regions. A monsoon trough stretching across upper Laos and into a depression over Hainan Island, China, combined with a strengthening southwest monsoon over the Andaman Sea, is driving the wet conditions. The Thai…
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GISTDA warns of high flood risk in Sukhothai, Phitsanulok
More than 3,900 square kilometres across Sukhothai, Phitsanulok and neighbouring provinces are at high risk of flooding, according to data released by the Geo-Informatics and Space Technology Development Agency (GISTDA) today, August 21. GISTDA reported at 9.29am that its Check Nam application, which analyses satellite imagery and geospatial data, showed a large connected area classified as high risk, marked in…
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Thailand braces for flash floods as heavy rain warning runs to August 21
The Thai Meteorological Department (TMD) has issued a weather forecast for Tuesday, August 18. It comes alongside a separate warning of heavy to very heavy rain running through August 21 across the upper North and upper Northeast. A monsoon trough lies across upper Laos and into a low-pressure cell over upper Vietnam. A strong southwest monsoon continues to sweep the…
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Thailand weather today, 17 August 2026: 60% chance of rain in Bangkok, flash flood warning
Rain keeps its grip on Thailand today. The north and the southern west coast are the wettest regions, both at 60% coverage, and Bangkok sits at 60% as well. The Thai Meteorological Department blames a monsoon trough running from Myanmar through Laos into Vietnam. A fairly strong southwest monsoon over the Andaman Sea is adding to it. Forecasters warn of…
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Thailand weather forecast August 16: heavy rain warning for four regions
The Thai Meteorological Department (TMD) has issued a weather forecast for Saturday, August 16, warning of heavy rain in parts of the North, upper Northeast, East, and South West Coast, along with rough seas in the upper Andaman. A monsoon trough running through Myanmar, the upper North, and upper Laos is feeding into a low pressure area over northern Vietnam.…
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Thailand weather forecast August 15: heavy rain warning nationwide
The Thai Meteorological Department has issued Thailand weather forecast for today, August 15, warning of heavy rain in several regions and very heavy rain in the East over the next 24 hours. A monsoon trough crossing Myanmar and upper North Thailand is feeding into a low pressure area over upper Vietnam. At the same time, a fairly strong southwest monsoon…
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Thailand weather forecast August 9: TMD warns of flash floods
The Thai Meteorological Department (TMD) has issued a Thailand weather forecast for August 9, warning of heavy rain, flash floods and rough seas across several regions as a monsoon trough and a strengthening southwest monsoon continue to sweep the country. The TMD said the monsoon trough is lying across upper North Thailand and upper Laos, while the southwest monsoon covering…
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Thailand weather forecast for 8 August 2026: TMD warns of heavy rain
Thailand is bracing for widespread heavy rain and the risk of flash floods over the next 24 hours, the Thai Meteorological Department (TMD) said, with the heaviest downpours expected in the North, Northeast and East. A monsoon trough lying across the upper North and upper Northeast is feeding into a low-pressure area over the Gulf of Tonkin, while a strong…
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Thailand Weather Forecast August 2: Heavy Rain Warning
The Thai Meteorological Department (TMD) has warned of heavy rain in several areas over the next 24 hours, driven by a monsoon trough crossing the upper North and northern Laos, combined with a moderate southwest monsoon covering the Andaman Sea, Thailand and the Gulf of Thailand. Residents in foothill areas near waterways and low-lying land are urged to stay alert…
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Thailand weather forecast August 1: heavy rain, flood risk in the North
The Thai Meteorological Department (TMD) has warned of continued heavy rain in parts of Thailand over the next 24 hours, with a monsoon trough sitting over upper North Thailand and Laos raising the risk of flash floods and landslides in several provinces. A moderate southwest monsoon is also blowing across the Andaman Sea, Thailand, and the Gulf of Thailand, TMD…
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Thailand weather forecast warns of floods from July 26
Thailand’s disaster prevention agency has placed 61 provinces and Bangkok on alert for heavy rain, flash floods and rough seas from July 26 to 30, warning that some areas could see extremely heavy downpours. The Department of Disaster Prevention and Mitigation (DDPM) issued the warning on July 24, citing a forecast from the Thai Meteorological Department predicting heavy to very…
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Thailand weather forecast July 19: rain and rough seas warning
The Thai Meteorological Department (TMD) says scattered thunderstorms will continue across the country over the next 24 hours, driven by a southwest monsoon crossing the Andaman Sea, Thailand and the Gulf of Thailand, along with a low pressure system over northern Vietnam. TMD urged residents to stay alert for storm related hazards, while advising boats to navigate with caution and…
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Thailand weather forecast July 18: East braces for heaviest rain
Thailand faces widespread rain over the next 24 hours, with East Thailand bearing the brunt of the downpours, the Thai Meteorological Department (TMD) said in its forecast issued on Saturday, July 18. The southwest monsoon is sweeping across the Andaman Sea, mainland Thailand and the Gulf of Thailand, while a low pressure cell sits over northern Vietnam. TMD warned residents…
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Thailand weather forecast July 11 warns of high waves
Thailand braces for heavier rain and rough seas as typhoon Bavi tracks past the country today The Thai Meteorological Department has forecast heavier rain across the country over the next 24 hours, with heavy falls expected in North Thailand, the upper northeast, and East Thailand. The wet weather is being driven by a low pressure area over upper Vietnam combined…
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Thailand weather forecast July 4: heavy rain batters Northeast and East
Heavy rain is forecast across Thailand today, with the Northeast and East facing the most severe conditions over the next 24 hours. The Thai Meteorological Department (TMD) has issued warnings for flash floods and runoff in low lying areas and near mountain slopes. A monsoon trough is passing through North Thailand and the upper Northeast, feeding into Tropical Storm Maysak.…
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Thailand weather forecast warns heavy rain June 28
Thailand’s Meteorological Department (TMD) has issued its fourth warning for heavy to very heavy rain nationwide from today until July 3, urging residents in at risk areas to watch for flash floods and runoff. The warning, issued at 5am today, said rain would increase across the country, with heavy to very heavy falls expected in East Thailand and the western…
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Thailand weather forecast warns of nationwide flash floods June 28
The Thai Meteorological Department (TMD) warned of severe weather conditions nationwide from Sunday, June 28, to Friday, July 3, in a bulletin issued at 5pm on Friday (June 26). Residents across the country are urged to prepare for heavy downpours, whilst boat operators in the upper Andaman Sea face strong wind waves over the same period. TMD said a monsoon…
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June 26 Thailand weather: Likely hot, showers possible
Thailand’s Meteorological Department (TMD) has issued its weather forecast for June 26, covering the period from 7am today to 7am tomorrow, with thundershowers and isolated heavy rain expected across much of the country as the southwest monsoon strengthens. The moderate southwest monsoon continues over the Andaman Sea, the Gulf of Thailand, and inland areas, while a low-pressure cell sits over…
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June 3 Thailand forecast predicts heavy rain across South, East
Thailand is expected to experience widespread thunderstorms over the next 24 hours, with heavy to very heavy rain forecast in parts of the East and South, according to the Thai Meteorological Department (TMD) today, June 3. A moderately strong southwest monsoon covering the Andaman Sea, Thailand and the Gulf of Thailand is driving wetter conditions across the country. Residents in…
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Southwest monsoon drives flash flood risk across Thailand
Thailand’s Meteorological Department (TMD) has issued a weather forecast for June 1, warning of heavy to very heavy rainfall across much of Thailand as the southwest monsoon strengthens over the Andaman Sea, the South, and the Gulf of Thailand. A monsoon trough extends across the lower North, upper Central, and lower Northeast regions into a low-pressure cell off the coast…
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May 30 weather forecast warns of heavy rain across 51 provinces
The Thai Meteorological Department has issued a weather forecast for continuous rainfall across 51 provinces today, with heavy rain expected in 60% of Bangkok and surrounding areas. Residents are urged to watch out for flash floods and forest runoffs. The pattern is driven by a strong southwest monsoon covering the Andaman Sea, Thailand, and the Gulf of Thailand, alongside a…
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May 29 forecast warns of heavy rain, rough seas in Thailand
Thailand is expected to see increased rainfall over the next 24 hours, with heavy rain forecast in some areas and very heavy rain in parts of the Southâs west coast, according to the Thai Meteorological Department (TMD) today, May 29. The TMD said a moderately strong southwest monsoon covering the Andaman Sea, Thailand and the Gulf of Thailand, combined with…
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May 27: Southwest monsoon intensifies as Thailand braces for heavier rain
Thailand’s Meteorological Department has issued a weather forecast for today, May 27, warning of thundershowers and isolated heavy rain across most regions as the southwest monsoon continues to strengthen over the Andaman Sea, the Gulf of Thailand, and the country as a whole. Waves in the upper Andaman Sea are expected to reach around two metres, rising above two metres…
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May 26 weather forecast warns of heavy rain in South Thailand
Thailand’s weather forecast today, May 26, warns of thunderstorms across the country, with heavy rain expected in parts of South Thailandâs west coast, according to the Thai Meteorological Department (TMD). The department said a moderate southwest monsoon is covering the Andaman Sea, Thailand and the Gulf of Thailand. People in affected areas were urged to remain cautious of heavy rain and…
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May 25: Heavy rain, strong winds forecast across Thailand
The Meteorological Department has issued a Thailand weather forecast for today, May 25, warning of thundershowers and isolated heavy rain across much of the country as the southwest monsoon strengthens over the Andaman Sea, the Gulf of Thailand, and inland areas. The moderate southwest monsoon is driving scattered to fairly widespread thundershowers nationwide. Residents and travellers are advised to be…
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Thai weather warning: heavy rain and flash floods in 36 provinces
The Thai Meteorological Department has issued a weather warning for 36 provinces today, cautioning residents of heavy rainfall affecting 60% of areas, including Bangkok and its vicinity. Flash floods and forest runoff are the main concerns. The warnings are driven by a moderate southwest monsoon covering the upper Andaman Sea and Thailand, combined with southern and southeastern winds drawing moisture…
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May 21 forecast brings heavy rain, rough seas as monsoon grips Thailand
Thailand will continue to face heavy rain in several regions today, May 21, with the Thai Meteorological Department (TMD) warning of flash floods, forest runoff and rough seas in parts of the country, according to today’s weather forecast. The department said a moderately strong southwest monsoon covering the upper Andaman Sea and Thailand, combined with a low-pressure cell over the…
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May 20 forecast warns of heavy rain across Thailand
Thailand is expected to see continued rainfall over the next 24 hours, with heavy to very heavy rain forecast in parts of the South, Northeast and East, according to the Thai Meteorological Department (TMD) today, May 20. The department said a relatively strong southwest monsoon covering the upper Andaman Sea and Thailand, combined with a low-pressure cell over northern Vietnam,…
