Colsay Island Rainfall ForecastUnited KingdomOSShetland IslandsColsay IslandToday 18 Mar5%Thu 19 Mar10%Fri 20 Mar45%Sat 21 Mar55%Sun 22 Mar55%Mon 23 Mar40%Tue 24 Mar35%Colsay Island rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Hill of Dudwick (Aberdeenshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads