Islay - Laggan Bay Rainfall ForecastUnited KingdomSTArgyll and ButeIslay - Laggan BayToday 28 Mar60%Fri 29 Mar35%Sat 30 Mar5%Sun 31 Mar5%Mon 1 Apr10%Tue 2 Apr15%Wed 3 Apr15%Islay - Laggan Bay rainfall forecast issued today at 6:43 pm. Next forecast at approx. 8:43 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Castor Bay (Lurgan) RadarNational SatelliteNational SynopticGet an account to remove ads