Isle of Lewis Rainfall ForecastUnited KingdomHEWestern IslesIsle of LewisToday 3 Dec65%Thu 4 Dec55%Fri 5 Dec40%Sat 6 Dec10%Sun 7 Dec55%Mon 8 Dec50%Tue 9 Dec70%Isle of Lewis rainfall forecast issued today at 12:36 pm. Next forecast at approx. 2:36 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