Meanwhile, the weak easterly winds across the Gulf bring less rain to the South.
From March 14-16, another high-pressure system from China will extend to upper Thailand and the South China Sea where many areas of the upper country have hot to very hot weather. The southwesterly wind will bring humidity from the South China Sea to the Northeast, the East, the Central and the lower North regions. This will also bring summer thunderstorms, thundershowers, gusty winds, hail, and possible lightning over the upper country.
The weather forecast for the next 24 hours is as follows:
Northern region: Hot to very hot in some areas; temperature lows of 17-24 degrees and highs of 38-41 degrees Celsius.
Northeastern region: Hot to very hot during the day with isolated rains in some areas; temperature lows of 21-25 degrees and highs of 36-40 degrees Celsius.
Central region: Hot to very hot in many areas with dim weather; temperature lows of 25-26 degrees, highs of 39-41 degrees Celsius.
Eastern region: Hot to very hot in some areas with isolated thundershowers in 10 per cent of the areas; temperature lows of 24-26 degrees, highs of 35-40 degrees Celsius; waves under a metre high.
Southern region (east coast): Partly cloudy with isolated thundershowers in 10 per cent of the areas; temperature lows of 22-26 degrees, highs of 33-38 degrees Celsius; waves under a metre high.
Southern region (west coast): Partly cloudy with isolated thundershowers in 10 per cent of the areas; temperature lows of 23-26 degrees, highs of 34-37 degree Celsius; waves under a metre high.
Bangkok and surrounding areas: Hot to very hot in some areas; temperature lows of 26-27 degrees, highs of 37-40 degrees Celsius.