Isle of Bute - Ettrick Bay Rainfall ForecastUnited KingdomSTArgyll and ButeIsle of Bute - Ettrick BayToday 30 Jan100%Fri 31 Jan10%Sat 1 Feb75%Sun 2 Feb75%Mon 3 Feb90%Tue 4 Feb80%Wed 5 Feb5%Isle of Bute - Ettrick Bay rainfall forecast issued today at 6:38 pm. Next forecast at approx. 8:38 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