Islay - An Clachan Rainfall ForecastUnited KingdomSTArgyll and ButeIslay - An ClachanToday 15 Jun15%Mon 16 Jun55%Tue 17 Jun45%Wed 18 Jun35%Thu 19 Jun5%Fri 20 Jun10%Sat 21 Jun15%Islay - An Clachan rainfall forecast issued today at 7:38 pm. Next forecast at approx. 9:38 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