Isle of Bute - Rubha Glas Rainfall ForecastUnited KingdomSTArgyll and ButeIsle of Bute - Rubha GlasToday 18 AugNo RainTue 19 Aug5%Wed 20 Aug5%Thu 21 Aug5%Fri 22 Aug5%Sat 23 Aug10%Sun 24 Aug10%Isle of Bute - Rubha Glas rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 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