In the first two days after the torrential rain on Tuesday, around 1,244 flights were cancelled
The hosts also took a winning 3-0 lead in the five-match series after bowling out Sri Lanka for 163 before South Africa captain AB de Villiers starred with an undefeated 60.
In what has become a traditional "pink day" at the Wanderers, with the South African players and most of the capacity crowd wearing pink in support of breast cancer awareness, De Villiers apologised for not providing the feast of run scoring that has marked four previous such occasions.
"The crowd was amazing although we didn't score 300 and hit a lot of sixes," said De Villiers.
"Our focus today was on winning the series and our bowlers did a fantastic job. It wasn't an easy wicket to bat on and if Sri Lanka had got a hundred runs more they could have made it difficult for us."
Sri Lanka captain Upul Tharanga was left to bemoan another sub-standard batting performance, with five batsmen falling to short-pitched bowling.
"We had a very good start but we didn't capitalise. Niroshan Dickwella batted well but didn't have support."
Despite Dickwella's 74, Sri Lanka were bowled out in 39.2 overs after being sent in to bat. It was the third time in as many matches they failed to bat for a full 50 overs.
It was never likely to be enough, although pace bowlers Suranga Lakmal and newcomers Lahiru Kumara and Lahiru Madushanka made the hosts work hard in the early stages of the chase.
Kumara and Madushanka both picked up a wicket while Lakmal had Hashim Amla dropped by wicketkeeper Dinesh Chandimal when the opening batsman was on 12.
Amla went on to make 34 before being run out by a superb throw from deep extra cover by Madushanka
In the first two days after the torrential rain on Tuesday, around 1,244 flights were cancelled
There has been fear that decades of enmity between the two could spill over into all-out war
The leading hypermarket chain has implemented additional measures to ensure sufficient stock availability for shoppers
Thousands of personnel deployed to clear accumulated water, clogged drains, and fallen trees
Areas such as Abu Shagara, Al Qasimiya, King Faisal Road, Al Mahatta, and Majaz have been particularly affected
The Ministry of Foreign Affairs reiterated its call on the United Nations and the UN Security Council to fulfill their responsibilities
This step aims bring relief to thousands of residents in Emaar’s communities who have been badly affected by unprecedented rains
Dressed in all black, the man was seen directing traffic for nearly six hours