Your umbrella might come in use

Gauteng: Partly cloudy at first, otherwise fine and warm with windy conditions in the south.  

Pretoria 12/ 28              
Johannesburg 10/ 26   

       
Mpumalanga: Partly cloudy in the east, otherwise fine and cool to warm but hot in places in the Lowveld.             

Mbombela 13/ 25
Witbank / Emalahleni 8/ 26  
 

Limpopo: Partly cloudy in the east, otherwise fine and warm but hot in the Western Bushveld.                   

Polokwane 8/ 27

North West: Partly cloudy and warm with windy conditions. There's also high fire danger conditions in the central and southern parts of the North West.

Rustenburg 9/ 28

Travellers:                  

Cape Town 12/ 24 
Durban 15/ 25         
Port Elizabeth 13/ 18
Bloemfontein 2/ 23