Islay - Laggan Bay Rainfall ForecastUnited KingdomSTArgyll and ButeIslay - Laggan BayToday 14 Jun10%Mon 15 Jun80%Tue 16 Jun45%Wed 17 Jun20%Thu 18 Jun45%Fri 19 Jun15%Islay - Laggan Bay 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 Castor Bay (Lurgan) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads