Thailand Weather Updates
Thailand weather updates, real-time forecasts, and severe weather alerts—stay 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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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 South’s 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 Thailand’s 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,…
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Heavy rain warning issued for 40 Thai provinces on May 17
The Thai Meteorological Department has issued a weather warning for today, forecasting heavy rainfall across 40 provinces, including Bangkok and surrounding areas. A strong southwest monsoon affecting the upper Andaman Sea is driving the conditions, with rain expected to cover 60% of affected regions. Residents are advised to watch out for flash floods and overflow, particularly near mountains, waterways, and…
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Thai Met warns 35 provinces of heavy rain, flash floods
The Thai Meteorological Department has issued its sixth warning for heavy to very heavy rainfall tomorrow, covering 35 provinces. A strengthening southwest monsoon over the Andaman Sea, Thailand, and the Gulf of Thailand is driving increased rainfall across North, Central, East, and South Thailand. Residents are advised to watch for thunderstorms, heavy rain, and accumulated rainfall that could trigger flash…
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Summer storm warning for upper Thailand from April 17-20
Thailand’s Meteorological Department has issued its seventh warning about a summer storm set to impact upper Thailand from April 17 to 20, bringing thunderstorms, strong winds, and hail to several areas. The storm will first strike the northeastern and eastern regions before moving to the central region, including Bangkok and surrounding provinces, then the north. A high-pressure system and cold…
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Hot weather, haze and gusty storms forecast across Thailand
Thailand will see hot to very hot weather today, April 7, with temperatures reaching 42°C (degrees Celcius) in the North, Northeast and Central regions, as a heat low-pressure cell brings haze across upper Thailand and isolated thundershowers in some areas. The Thai Meteorological Department said a heat low-pressure cell remains over upper Thailand, bringing hot daytime conditions across much of…
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Severe weather warning issued for 40 Thai provinces
Thailand’s Meteorological Department has warned of severe weather tomorrow, with thunderstorms, hail, and strong winds forecast across 40 provinces, with the northeast among the worst-affected regions. Over the next 24 hours, the upper part of Thailand will experience hot daytime weather. Rainfall is set to increase in the northeast and east, with thunderstorms, strong winds, and occasional hail forecast for…
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Thailand braces for thunderstorms in 29 provinces, including Bangkok
Thailand’s Meteorological Department has issued a weather warning for today, March 14, forecasting thunderstorms across 29 provinces, including Bangkok and surrounding areas, driven by a moderate high-pressure system from China pushing easterly and southeasterly winds over upper Thailand. Over the next 24 hours, rainfall is expected to ease across upper Thailand, though isolated thunderstorms remain likely. The central region, Bangkok,…
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February 16 weather: Cool mornings up north, more rain in South Thailand
Thailand will see morning fog and changeable conditions today, February 16, as a weak high-pressure system continues to cover the north, the northeast and the South China Sea, according to the Thai Meteorological Department (TMD). Cool mornings are forecast in the North and Northeast, while isolated thundershowers are expected in the Central region, including Bangkok and surrounding areas, as well…
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February 11 weather: Foggy mornings, warmer days, Southern rain
Thailand is waking up to foggy mornings and a slight warm-up today, February 11, as the moderate high-pressure system covering upper Thailand and the South China Sea continues to weaken, according to the Thai Meteorological Department (TMD). While temperatures are on the rise, cool conditions persist in the upper regions. Authorities are urging people to stay healthy amid the fluctuating…
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Thailand issues warning for scorching 2026 summer heatwave
The Meteorological Department has issued an early warning today, February 2, urging residents in parts of northern Thailand to prepare for an unusually intense summer season expected to begin later this month. According to the department, summer is expected to start in late February and continue through mid-May. Temperatures are likely to rise significantly, with some areas facing extreme heat,…
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January 26 weather: Cool mornings, patchy fog, high-pressure system weakens
Thailand is waking up to cooler mornings and patchy fog today, January 26, as a strong high-pressure system hovering over upper Thailand and the upper South begins to weaken, following a forecast from the Thai Meteorological Department (TMD). Temperatures are expected to dip by 1 to 2 degrees Celcius (°C) in several regions, with chilly to cold conditions reported in…
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January 8 weather update: Temps drop 1-2°C as cold spell persists
The Thai Meteorological Department (TMD) has issued reports of a strong high-pressure system from China that continues to cover Upper Thailand, causing temperatures to drop further by 1 to 2 degrees Celcius (°C) today, January 8. The TMD forecasts cool to cold weather across the country for the next few days. Strong winds will accompany the temperature drop. North &…
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Bangkok morning temps to drop to 18°C this week
Bangkok Chills: Morning Temps to Drop to 18°C This Week January 7, 2026 Bangkok residents should keep their jackets handy this week. A new weather forecast predicts a significant drop in temperature starting today, with morning lows dipping to a crisp 18°C over the weekend. The latest data indicates a cooling trend affecting the capital from January 7 to January 12.…
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Cold air returns, Tak chills to 10°C, stronger monsoon ahead
Thailand Weather Update: Temperatures dip further as new cold wave arrives January 6 to 11 The Thai Meteorological Department (TMD) has issued a fresh weather outlook as another wave of cold air sweeps over upper Thailand, causing temperatures to drop, especially in northern provinces. Meanwhile, strong monsoonal winds are expected to affect the South and coastal areas starting this weekend.…
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Expert predicts drier rainy season starting July because of El Niño
Weather Alert: Expert Predicts Return of El Niño by July, Warns of Low Rainfall BANGKOK — A prominent environmental academic has issued a weather outlook for 2026, warning that while the early year brings cooler temperatures, a shift toward the El Niño phenomenon is likely by mid-year, potentially disrupting the rainy season. On January 2, 2026, Asst. Prof. Dr. Thon…
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Double cold front to hit Thailand after New Year, Bangkok lows at 18.4°C
BANGKOK — The “Thailand Weather Forecast” page has issued a fresh advisory for the first half of January, predicting two distinct waves of cooler weather that will sweep across the country. Residents should prepare for temperature drops between January 4–11 and a second wave on January 14–15. For the capital, the forecast indicates a steady decline in morning temperatures starting…
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Thailand braces for chilly weather and heavy rain
The Meteorological Department has issued a warning about a new cold air mass set to bring chilly weather, strong winds, and a significant drop in temperatures across Thailand. Heavy rainfall is also expected in several areas, potentially causing flash floods and forest runoff. The forecast next week, from December 14 to December 20, indicates a noticeable dip in temperatures in…
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December 13 weather: Strong winds and rain sweep coastal areas
Thailand is set for scattered thundershowers and cooler mornings today, December 13, with warnings in place for strong winds and waves in coastal regions. A low-pressure cell is currently hovering over the lower Andaman Sea, while a moderate northeast monsoon affects the upper Gulf, upper South, and upper Andaman Sea. These conditions are expected to bring thundershowers across the South.…
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Heavy rain alerts issued for 35 Thai provinces, including Bangkok
Thailand’s weather department has issued a warning for heavy rain today, December 12, with 35 provinces affected and the South facing the most downpours. According to the Meteorological Department’s forecast from 6am today to 6am tomorrow, December 13, rainfall is expected to increase across southern Thailand, with heavy to extreme rainfall likely in several areas. Provinces at high risk include…
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December 8 weather: Temperatures drop 3°C, strong winds sweep upper regions
A new high-pressure system from China brings cooler weather to Thailand today, causing temperatures to drop by 1-3 degrees Celsius across the upper country. Residents in the North, Northeast, Central, and Eastern regions should prepare for strong winds and cooler mornings. The Thai Meteorological Department (TMD) issued a forecast for the 24-hour period starting today, December 8, 2025. A moderate…
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December 6 weather: Stormy south, foggy north, and light rain in Bangkok
Thailand’s Meteorological Department (TMD) issued a weather alert today, December 6, warning of increased rainfall in the south and dropping temperatures in the north and northeast. Bangkok and nearby provinces are also expected to see light rain and moderate dust levels. From now until tomorrow morning, scattered heavy rain is expected in parts of the south, particularly in Chumphon, Surat…
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