Colonsay Rainfall ForecastUnited KingdomSTArgyll and ButeColonsayToday 14 Jun5%Mon 15 Jun75%Tue 16 Jun45%Wed 17 Jun45%Thu 18 Jun45%Fri 19 Jun45%Colonsay 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 Holehead (Stirling) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads