Stornoway Harbour Rainfall ForecastUnited KingdomHEWestern IslesStornoway HarbourToday 15 Jul5%Wed 16 JulNo RainThu 17 Jul10%Fri 18 Jul30%Sat 19 Jul30%Sun 20 Jul40%Stornoway Harbour rainfall forecast issued yesterday at 7:36 pm. Next forecast at approx. 9:36 am.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