7-day Forecast
For period of Dec 20, 2010 - Dec 26, 2010
Weather Forecast During 20-24 Dec, the high pressure which covered Thailand is weakening. There are still cool weather and morning fog in the areas. The westerly trough will move across upper North, causes isolated thundershower in the North. Moderated northeast monsoon prevails over the Gulf and the South. Scattered rains and heavy falls some place are expected in the South. Wind-wave in the Gulf has moderate.
During 25-26 Dec, another rather intense high pressure area from China will extend its ridge to cover upper Thailand and the South China Sea, causes isolated rain and 2-4 oC drops with windy. Increasing in rainfalls and heavy rain some place are expected in the South. Wind-wave in the Gulf will strengthen.
Warning During this period, people in the upper Thailand should beware of dense fog while traveling through the fog in the morning.
Northern Part During 20-25 Dec, cool, minimum temperature 16-21oC. Cold on the mountainous top, minimum temperature 9-14 C and dense fog some area. Upper portion (20-21 Dec,): Isolated to widely scattered thundershowers.
Northeasterly wind 15-30 km./hr.
After that during 24-25 Dec, 1-2 oC drops.
Northeastern Part During 20-24 Dec, cool and minimum temperature 16-20oC. Cold on the mountainous top, minimum temperature 10-14 C, and morning mist. Northeasterly wind 15-30 km./hr.
During 26 Dec, Isolated to widely scattered rain and 2-4 oC drops with windy.
Northeasterly wind 20-35 km./hr.
Central Part During 20-25 Dec, cool. Minimum temperature 19-23 oC. Cold on the mountainous top, minimum temperature 14-15 C. and morning mist. Northeasterly wind 15-30 km./hr. During 26 Dec, 1-3 oC drops with windy. Northeasterly wind 15-35 km./hr.
Eastern Part During 20-25 Dec, cool, minimum temperature 19-23oC. Cold on the mountainous top, minimum temperature 14-15 C and morning mist. Northeasterly wind 15-30 km./hr. Wave height about 1 meters.
During 26 Dec, Isolated to widely scattered rain, 1-3 oC drops with windy.
Northeasterly wind 20-35 km./hr. Wave height 1-2 meters and about 2 meters off-shore.
Southern Part (East Coast) Cool. Minimum temperature 21-23 oC. Scattered to fairly widespread thundershowers throughout the period and isolated heavy rain especially during 20 and 26 Dec. Northeasterly wind 20-35 km./hr. Wave height about 2 meters. The lower Gulf (26 Dec,): wave height 2-3 meters.
Southern Part (West Coast) Cool, minimum temperature about 23oC. Scattered thundershowers throughout the period
and isolated heavy rain especially during 26 Dec.
Northeasterly wind 15-35 km./hr. Wave height 1-2 meters
Metropolitan During 20-25 Dec, cool. Minimum temperature 21-24 oC.
Northeasterly wind 15-30 km./hr.
During 26 Dec, slight drop in temperature with windy. Northeasterly wind 15-35 km./hr.
Thai Meteorological department (02) 398-9874