Regional CapitalBuka86 °FOvercast.Feels Like: 100 °FForecast: 86 / 80 °FWind: No windAutonomous region: BougainvilleAutonomous region High: 86 °F ArawaAutonomous region Low: 86 °F RabaulMax Wind: 0 mph Arawa °FWeather in Bougainville (3 Locations)ArawaTue 5:29 pm86 °FBukaTue 5:29 pm86 °FRabaulTue 4:29 pm86 °F Need some help?