Islay - An Clachan Rainfall ForecastUnited KingdomSTArgyll and ButeIslay - An ClachanToday 30 Apr20%Thu 1 May45%Fri 2 May5%Sat 3 May30%Sun 4 May5%Mon 5 May5%Islay - An Clachan rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 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