Colsay Island Rainfall ForecastUnited KingdomOSShetland IslandsColsay IslandToday 31 Jul55%Fri 1 Aug20%Sat 2 Aug10%Sun 3 Aug75%Mon 4 Aug35%Tue 5 Aug30%Colsay Island rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 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