Weather forecast Tweed Heads for weather-sensitive people. Recent scientific studies have shown that about two thirds of people suffering from cardiovascular diseases are sensitive to fluctuations of meteorological factors such as atmospheric pressure trends, temperature and humidity, changes of the geomagnetic field of the Earth. The weather forecast in Tweed Heads will help you in advance to prepare for the adverse effects of the environment on your health. If the “traffic light” in the forecast table is yellow or red, you should take the necessary health precautions, avoid overexerting yourself, and don’t forget to take medication prescribed by the doctor.