7-day Forecast
For period of Oct 20, 2008 - Oct 26, 2008
Weather Forecast During 20-22 October, the high pressure system covers upper Thailand and the South China Sea will weaken. This cause warmer weather in the North and the Northeast. While abundant rain and isolated heavy rains in the South. During 23-26 October, another high pressure area from China will extended its ridge to cover upper Thailand again, rains first and then temperature will drop 1-3 oC.
The low pressure trough lies across southern Thailand and the Gulf through the periods. It causes abundant rainfall and isolated heavy rains in the mention area. Wave height in the Gulf is above 2 meters in thundershowers areas especially during 23-26 October.
Warning During 23-26 October, people in the risky areas in the lower Central and the upper South such as Ratchaburi, Phetchaburi and Prachuap Khiri Khan should beware of flooding conditions. All ships in the upper Gulf should proceed with caution in the thundershower areas .
Northern Part During 20-22 October, widely scattered thundershowers mostly in the lower portion.
Northeasterly or easterly winds 10-25 km/hr.
During Oct 23-26, widely scattered to scattered thundershowers mostly in the upper portion and 1-3 oC drop in temperature. Northeasterly winds 10-30 km/hr.
Northeastern Part During 20-22 October, widely scattered thundershowers mostly in the western portion.
Northeasterly winds 15-30 km/hr.
During Oct 23-26, isolated to widely scattered thundershowers mostly in the upper portion and 2-3 oC drop in temperature. Northeasterly winds 15-35 km/hr.
Central Part During 20-22 October, widely scattered to scattered thundershowers and isolated heavy rains.
Easterly winds 15-30 km/hr.
During Oct 23-26, scattered thundershowers mostly in the western portion.
Northeasterly winds 15-35 km/hr.
Eastern Part During Oct 20-22, scattered thundershower and isolated heavy rains along the mountainous and the coastal areas. Easterly and southeasterly wind 15-35 km/hr.
Wave height about 1 meter and about 2 meters in the thundershower areas.
During Oct 23-26, scattered to fairly widespread thundershowers and isolated heavy rains.
Northeasterly wind 20-35 km./hr. Wave height about 2 meters.
Southern Part (East Coast) Scattered to fairly widespread thundershowers throughout the period and during Oct 20-23, isolated heavy rains. Easterly and southeasterly winds 15-35 km/hr. Wave height 1-2 meters and above 2 meters in thundershower areas. During 24-26 October, Northeasterly wind 20-35 km./hr.
Wave height about 2 meters.
Southern Part (West Coast) Scattered to fairly widespread thundershowers throughout the period and during Oct 20-21 isolated heavy rains. Variable winds 15-30 km/hr. Wave height about 1 meter.
Metropolitan During 20-22 October, scattered thundershowers.
During Oct 23-26, scattered to fairly widespread thundershowers and isolated heavy rains.
Easterly winds 15-30 km/hr.
Thai Meteorological department (02) 398-9874