Colonsay Rainfall ForecastUnited KingdomSTArgyll and ButeColonsayToday 15 Mar95%Mon 16 Mar95%Tue 17 Mar75%Wed 18 Mar5%Thu 19 MarNo RainFri 20 Mar15%Sat 21 Mar15%Colonsay rainfall forecast issued today at 12:36 pm. Next forecast at approx. 2:36 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