Isle of Bute - Rubha Glas Rainfall ForecastUnited KingdomSTArgyll and ButeIsle of Bute - Rubha GlasToday 31 Mar15%Tue 1 Apr5%Wed 2 AprNo RainThu 3 Apr5%Fri 4 Apr5%Sat 5 Apr5%Sun 6 Apr5%Isle of Bute - Rubha Glas rainfall forecast issued today at 7:38 pm. Next forecast at approx. 9:38 am.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