7-day Forecast
For period of Aug 19, 2009 - Aug 25, 2009
Weather Forecast During 19-21 Aug, the confluence of southeasterly and southwesterly winds lie over the western portion of Thailand. Scattered rains and isolated heavy rain are likely in the areas.
After that during 22-25 Aug, the southwest monsoon will prevail over the Andaman Sea, Thailand and the Gulf of Thailand. The low pressure trough will lie across the North and the upper Northeast. These cause increasing rain and isolated heavy rain are likely over the country.
Warning -
Northern Part During 19-21 Aug, widely scattered to scattered thundershowers mostly in the western portion. Southwesterly winds 10-25 km/hr.
After that during 22-25 Aug, scattered thundershowers
and isolated heavy rain. Variable winds 10-30 km/hr.
Northeastern Part During 19-21 Aug, widely scattered thundershowers mostly in the lower portion.
Southeasterly and southerly winds 10-30 km/hr.
After that during 22-25 Aug, scattered to fairly widespread thundershowers and isolated heavy rain mainly in the upper portion. Southwesterly winds 10-30 km/hr.
Central Part During 19-20 and 23-25 Aug, scattered thundershowers and isolated heavy rain mainly in the western portion. Southerly and southwesterly winds 15-30 km/hr.
While during 21-22 Aug, widely scattered thundershowers.
Eastern Part During 19-22 Aug, widely scattered thundershowers.
Southerly and southwesterly winds 15-30 km/hr. Wave height about 1 meter.
After that during 23-25 Aug, scattered thundershowers and isolated heavy rain. Southwesterly winds 15-35 km/hr. Wave height 1-2 meters.
Southern Part (East Coast) During 19-20 and 23-25 Aug, scattered thundershowers.
Southerly and southwesterly winds 15-30 km/hr. Wave height about 1 meter.
While during 21-22 Aug, widely scattered thundershowers
Southern Part (West Coast) During 19-20 and 23-25 Aug, scattered thundershowers and isolated heavy rain. Southerly and southwesterly winds 15-35 km/hr. Wave height about 1 meter.
While during 21-22 Aug, widely scattered thundershowers.
Metropolitan During 19-20 and 23-25 Aug, widely scattered to scattered thundershowers. Southerly and southwesterly winds 15-30 km/hr.
While during 21-22 Aug, widely scattered thundershowers.
Thai Meteorological department (02) 398-9874