Isle of Lewis Rainfall ForecastUnited KingdomHEWestern IslesIsle of LewisToday 25 Aug5%Wed 26 Aug10%Thu 27 Aug15%Fri 28 Aug15%Sat 29 Aug15%Sun 30 Aug35%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Isle of Lewis rainfall forecast issued today at 1:08 am. Next forecast at approx. 3:08 pm. Rainfall Rainfall AccumulationDruim a'Starraig (Isle of Lewis) RadarGet WillyWeather+ to remove ads