Guillamon Island Rainfall ForecastUnited KingdomHEHighlandGuillamon IslandToday 28 Mar15%Fri 29 Mar15%Sat 30 Mar40%Sun 31 Mar10%Mon 1 Apr10%Tue 2 Apr15%Guillamon Island rainfall forecast issued today at 6:42 am. Next forecast at approx. 8:42 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Druim a'Starraig (Isle of Lewis) RadarNational SatelliteNational SynopticGet an account to remove ads