Colonsay - Eilean Olmsa Rainfall ForecastUnited KingdomSTArgyll and ButeColonsay - Eilean OlmsaToday 19 Apr5%Sat 20 Apr5%Sun 21 Apr10%Mon 22 Apr10%Tue 23 AprNo RainWed 24 Apr10%Thu 25 Apr10%Colonsay - Eilean Olmsa rainfall forecast issued today at 7:44 pm. Next forecast at approx. 9:44 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Holehead (Stirling) RadarNational SatelliteNational SynopticGet an account to remove ads