Eilean Trostain Rainfall ForecastUnited KingdomHEWestern IslesEilean TrostainToday 23 Aug55%Sun 24 Aug15%Mon 25 Aug45%Tue 26 Aug35%Wed 27 Aug40%Thu 28 Aug35%Eilean Trostain rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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 WillyWeather+ to remove ads