7-day Forecast
For period of Jan 18, 2010 - Jan 24, 2010
Weather Forecast The moderate high pressure system from China has covered upper Thailand. Cool to cold weather. Wind wave in the Gulf has strengthened. While during 20-24 Jan, the westerly trough will move pass northern Thailand. Thundershowers and isolated gust in the first and then 2-3 oC are likely in the North and the Northeast. The low pressure cell in the lower South China Sea will move near the South. Isolated heavy rains are expected in the areas. Warning During this period, all ships in the Gulf should proceed with caution and small boat in the lower Gulf from Surat Thani southward should keep ashore. During 20-22 Jan, people in the upper Thailand especially in the North and the Northeast should beware of thundershower. Beside, people in the South should beware of heavy rain.
Northern Part Morning fog. The upper portion: cold, minimum temperature 12-15 oC. The lower portion: cool, minimum temperature 16-18 oC. On the Mountaintops: cold to very cold,
minimum temperature 6-12 oC. Easterly winds 10-25 km/hr.
During 20-24 Jan, scattered thundershowers and isolated gust in the first and then 2-3 oC.
Northeastern Part The upper portion: cold, minimum temperature 11-15 oC. The lower portion: cool, minimum temperature 16-18 oC. On the Mountaintops: cold to very cold, minimum temperature 7-13 oC. Northeasterly winds 15-35 km/hr.
During 20-24 Jan, scattered thundershowers and isolated gust.
Central Part Cool, minimum temperature 16-21 oC. On the Mountaintops: cold, minimum temperature 11-13 oC. Northeasterly winds 15-30 km/hr. During 20-24 Jan, scattered thundershowers mostly.
Eastern Part During 18-19 Jan, cool and windy. Minimum temperature 17-22 oC.
On the Mountaintops: cold, minimum temperature 12-14 oC.
Northeasterly winds 15-35 km/hr. Wave height 1-2 meters.
During 20-24 Jan, scattered thundershowers.
Southern Part (East Coast) During 18-19 Jan, morning cool in the upper portion, minimum temperature 20-23 oC.
Isolated to widely scattered thundershowers. The upper Gulf from Chumphon northward: northeasterly winds 20-35 km./hr. Wave height about 2 meters. The lower Gulf from
Surat Thani southward: northeasterly winds 20-40 km./hr. Wave height 2-3 meters.
During 20-24 Jan, scattered thundershowers and isolated heavy rain.
Southern Part (West Coast) During 18-20 Jan, isolated to widely scattered thundershowers.
Easterly winds 15-35 km./hr. Wave height 1-2 meters.
During 21-24 Jan, scattered thundershowers.
Metropolitan During 18-19 Jan, cool and windy. Minimum temperature 19-22 oC.
Northeasterly winds 15-35 km/hr. During 20-24 Jan, scattered thundershowers.
Thai Meteorological department (02) 398-9874