Isle of Bute - Rubha Dubh Rainfall ForecastUnited KingdomSTArgyll and ButeIsle of Bute - Rubha DubhToday 3 Feb95%Tue 4 Feb60%Wed 5 Feb10%Thu 6 Feb5%Fri 7 Feb15%Sat 8 Feb15%Isle of Bute - Rubha Dubh rainfall forecast issued today at 12:38 am. Next forecast at approx. 2:38 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Holehead (Stirling) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads