Boirseam Rainfall ForecastUnited KingdomHEWestern IslesBoirseamToday 1 Apr30%Thu 2 Apr95%Fri 3 Apr85%Sat 4 Apr85%Sun 5 Apr65%Mon 6 Apr50%Tue 7 Apr75%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