Isle of Lewis Rainfall ForecastUnited KingdomHEWestern IslesIsle of LewisToday 17 Aug10%Mon 18 Aug5%Tue 19 Aug5%Wed 20 Aug5%Thu 21 Aug10%Fri 22 Aug10%Sat 23 Aug10%Isle of Lewis rainfall forecast issued today at 7:37 pm. Next forecast at approx. 9:37 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