Flew into Bali a few nights ago, we experienced what the locals told us was flash rain storms at this time of year, and we encountered extremely heavy but small localised rain showers on final approach.The reported ATIS weather was nil weather. Thankfully due to the winds we were given an ils on rwy 27- its about time they installed an ils on rwy 09, would not have wanted to do a vor/dme approach in that weather!