Grimshader Rainfall ForecastUnited KingdomHEWestern IslesGrimshaderToday 9 Jun60%Wed 10 Jun65%Thu 11 Jun60%Fri 12 Jun40%Sat 13 Jun40%Sun 14 Jun5%Mon 15 Jun50%Grimshader rainfall forecast issued today at 7:36 pm. Next forecast at approx. 9:36 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