Isle of Lewis Rainfall ForecastUnited KingdomHEWestern IslesIsle of LewisToday 18 Dec95%Fri 19 Dec85%Sat 20 Dec10%Sun 21 Dec15%Mon 22 Dec15%Tue 23 Dec10%Wed 24 Dec5%Isle of Lewis rainfall forecast issued today at 12:39 pm. Next forecast at approx. 2:39 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