Weather forecasters are predicting a rainy weekend with a typical rainy season front expected to approach northern Taiwan, Thursday, and slowly move southward until it reaches the South China Sea, Tuesday. According to the Central Weather Bureau, as the weak front currently bringing cloudy weather today moves away, Tuesday and Wednesday will see temperatures rise to maximums of 31°C in northern and central parts of Taiwan, and 31°C to 33°C in the south with brief isolated showers and afternoon thunderstorms