There is a chance of rain each day this weekend and some relief from the sweltering heat.
A thunderstorm is possible on Friday, when the temperatures will vary between 13°C and 29°C. There will be a moderate breeze.
On Saturday temperatures will be 11°C and 23°C. There is an 80% chance of rain, with about 12mm forecast.
On Sunday, there is a lower chance of rain and humidity will be high in spite of the fact that it will be relatively cool. The minimum temperature will be 9°C and the maximum only 18°C, with a moderate breeze. – www.infosight.co.za