Greosabhagh Rainfall ForecastUnited KingdomHEWestern IslesGreosabhaghToday 17 May15%Mon 18 May20%Tue 19 May85%Wed 20 May50%Thu 21 May80%Fri 22 May60%Greosabhagh rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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 WillyWeather+ to remove ads