Isle of Lewis Rainfall ForecastUnited KingdomHEWestern IslesIsle of LewisToday 19 Mar45%Wed 20 Mar90%Thu 21 Mar90%Fri 22 Mar50%Sat 23 Mar40%Sun 24 Mar25%Isle of Lewis rainfall forecast issued today at 12:44 am. Next forecast at approx. 2:44 pm.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 an account to remove ads