Boirseam Rainfall ForecastUnited KingdomHEWestern IslesBoirseamToday 18 Sep85%Fri 19 Sep50%Sat 20 Sep45%Sun 21 Sep10%Mon 22 Sep10%Tue 23 Sep15%Wed 24 Sep45%Boirseam rainfall forecast issued today at 7:38 pm. Next forecast at approx. 9:38 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