Trosairidh Rainfall ForecastUnited KingdomHEWestern IslesTrosairidhToday 16 Feb65%Tue 17 Feb5%Wed 18 Feb15%Thu 19 Feb90%Fri 20 Feb90%Sat 21 Feb75%Sun 22 Feb60%Trosairidh rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 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