The weak high pressure still causes cool weather with fog in the morning. Thick patchy fog remains in some area over Thailand while the temperature rises during the day. People in the upper country should keep warm and healthy. All transports take extra caution due to dense fog.
The weak northeast monsoon prevails over the South and the Gulf of Thailand. The wave height 1-2 meters stays in the lower Gulf from Nakhon Si Thammarat southward.
Bangkok Metropolis and Vicinity Forecast
From 23:00 today To 23:00 tomorrow
Cool with fog in the morning.
Minimum temperature 21-23 °C. Maximum temperature 32-34 °C.
Northeasterly winds 15-30 km/hr.
During 25-29 Jan, The high pressure area over Thailand is weakening. Cool with fog in the morning and thick patches some area remains over Thailand. While the temperature will rise during the daytime. The weak northeast monsoon over the South and the Gulf of Thailand with the weakening wind wave is likely in the Gulf.
During 30-31 Jan, another moderate high pressure area from China will extend to upper Thailand. Morning cool will remain over the North, the Northeast, the Central and the upper East. The stronger northeast monsoon will prevail across the Gulf and southern Thailand with wave 1-2 meters high in the Gulf.
Cautions During 25-29 Jan, people in the upper Thailand should take care of your health and all travelers should beware of poor visibility due to dense fog.
Issued Date January 25, 2015
7 day Weather Summary
January 16, 2015 - January 22, 2015
The rather active high pressure area covered upper Thailand almost the whole period. In addition, the moderate to rather active northeast monsoon prevailed over the southern part and the Gulf of Thailand. These conditions caused cool and cold weather almost the whole week especially in the northern and northeastern parts. Isolated to widely scattered rain was observed in southern Thailand.