7-day Forecast
For period of Dec 30, 2009 - Jan 5, 2010
Weather Forecast During 30-31 Dec, the high pressure system over northeastern Thailand and the South China Sea causes the southeasterly winds bring humidity from the Gulf of Thailand. Rainfalls are likely in the lower North, the Northeast, the Central and the East. After that during 1-2 Jan, the westerly trough will move across the upper part of Thailand. This will produce rain and drops in temperature in the North and Northeast Thailand.
And during 4-5 Jan, increasing in fog and thick patches in some places.
Warning All forms of transport should beware of visibility especially in upper Thailand area.
Northern Part Morning fog and thick patches in some places and isolated rain.
The upper portion: cold, minimum temperature 10-16 oC. And 1-2 Jan, isolated rain.
The lower portion: cool, minimum temperature 17-21 oC. And 30 Dec-1 Jan, isolated rain.
Cold to very cold on mountaintops, minimum temperature 4-12oC.
Light winds 6-12 km/hr.
Northeastern Part Cool with morning fog. Minimum temperature 16-22oC.
Cold on mountaintops, minimum temperature 9-14oC.
During 30 Dec — 3 Jan, isolated to widely scattered rain.
After that during 4-5 Dec, increasing in fog. Easterly winds 10-30 km/hr.
Central Part Cool with morning fog, minimum temperature 21-23 oC.
Cool to cold in mountain area, minimum temperature 16-19oC.
During 30 Dec — 2 Jan, isolated to widely scattered rain.
After that during 3-5 Jan, increasing in fog. Southeasterly winds 10-25 km/hr.
Eastern Part Cool with morning fog, minimum temperature 23-25 oC.
Cool to cold in mountain area, minimum temperature 16-19 oC.
During 30 Dec — 2 Jan, widely scattered thundershowers mostly in the coastal areas.
After that during 3-5 Jan, isolated rain.
Southeasterly winds 15-30 km/hr. Wave height about 1 meter.
Southern Part (East Coast) During 30-31 Dec, widely scattered thundershowers.
During 1-3 Jan, widely scattered to scattered thundershowers.
After that widely scattered thundershowers mostly in the lower part.
The upper Gulf: Southeasterly winds 15-30 km./hr. Wave height about 1 meter.
The lower Gulf: Easterly winds 15-35 km./hr. Wave height 1-2 meters.
Southern Part (West Coast) Isolated to widely scattered thundershowers almost the period.
After that during 1-2 Jan, widely scattered thundershowers mostly in the lower portion.
Easterly winds 15-30 km./hr. Wave height about 1 meter.
Metropolitan Morning fog, minimum temperature 24-25 oC.
During 30-2 Dec, isolated to widely scattered rain.
Southeasterly winds 10-25 km/hr.
Thai Meteorological department (02) 398-9874