Islay - McArthur's Head Rainfall ForecastUnited KingdomSTArgyll and ButeIslay - McArthur's HeadToday 6 May10%Tue 7 May10%Wed 8 May55%Thu 9 May20%Fri 10 May5%Sat 11 May10%Sun 12 May35%Islay - McArthur's Head rainfall forecast issued today at 1:38 pm. Next forecast at approx. 3:38 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Holehead (Stirling) RadarNational SatelliteNational SynopticGet an account to remove ads