7-day Forecast
For period of Dec 24, 2008 - Dec 30, 2008
Weather Forecast During 24-26 Dec, another surge of intense high pressure system from China covers upper Thailand, and the westerly trough will move to pass the North Thailand. Colder weather while 2-4oC drop with windy over the mention areas. Thundershowers and windy are likely in the North and Northeast during 25-27 Dec. The northeast monsoon over the Gulf and southern Thailand will strength. Increasing rainfall from lower Southern Thailand. Wind and wave with 2-3 meters in the Gulf.
During 27-30 Dec, the high pressure system over upper Thailand will weaken. Morning fog is likely in the areas. The low pressure cell in the lower South China Sea will move to pass the lower southern Thailand. This cause scattered rain in the areas.
Warning During this period, all ships in the Gulf should proceed with caution and small boat in the lower Gulf should keep ashore. During 27-29 Dec, all forms of transportation in upper Thailand should beware of poor visibility.
Northern Part Cold with 1-3 oC drop and morning fog. Minimum temperature 10-15oC. Cold to very cold in the high mountain, minimum temperature 4-8 ?C. Northeasterly winds 10-25 km/hr. And then during 25-26 Dec, isolated thundershowers with gust and 2-4 oC drop. After that during 27-30 Dec, increasing fog.
Northeastern Part During 23-26 Dec, 2-5oC drop and windy. Cold in the upper portion, minimum temperature 12-15 oC. and cool elsewhere with minimum temperature 16-20 oC. Cold in the high mountain, minimum temperature 7-11?C. Northeasterly winds 20-35 km/hr. After that during 27-30 Dec, morning fog. Isolated thundershowers with gust. Northeasterly winds 15-30 km/hr.
Central Part During 24-26 Dec, cool with 1-3oC drop and windy.
Minimum temperature 17-23oC. Northeasterly winds 15-35 km/hr. After that during 27-30 Dec, morning fog.
Northeasterly winds 15-30 km/hr.
Eastern Part During 24-26 Dec, cool with 1-3oC drop and windy. Minimum temperature 19-23 oC. Northeasterly winds 20-40 km/hr. Wave height 1-2 meters and 2-3 meters off-shore.
After that during 27-29 Dec, morning mist.
Northeasterly winds 15-30 km/hr. Wave height about 1 meter.
Southern Part (East Coast) Cool in the upper part. Scattered thundershowers and isolated heavy rain throughout the period mainly in the lower part. Northeasterly winds 20-40 km/hr. Wave height 2-3 meters.
Southern Part (West Coast) During 23-26 Dec, widely scattered to scattered thundershowers throughout the period mostly in the lower portion. Northeasterly wind 20-35 km./hr. Wave height about 1 meter and about 2 meters off-shore.
Metropolitan During 24-26 Dec, cool with 2-3 oC drop and windy. Minimum temperature 20-23 oC.
Northeasterly winds 15-35 km/hr. After that during 27-30 Dec, morning mist. Northeasterly winds 15-30 km/hr.
Thai Meteorological department (02) 398-9874