It was raining on the first day as well.
It rained on the second day too.
It rained on the third day as well.
No, there was no rain on day 3. The day 3 has been actually called off for wet outfield. The drainage system of 'Green Park' stadium is too poor. The match is completely heading towards a draw. On the other side, Sri Lanka has won the match comfortably. They are going to give a tough fight against South Africa in their next test series.