Stornoway Harbour Rainfall ForecastUnited KingdomHEWestern IslesStornoway HarbourToday 16 Oct15%Fri 17 Oct15%Sat 18 Oct25%Sun 19 Oct80%Mon 20 Oct45%Tue 21 Oct40%Wed 22 Oct15%Stornoway Harbour rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 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