Loch Grimshader Rainfall ForecastUnited KingdomHEWestern IslesLoch GrimshaderToday 2 MayNo RainFri 3 MayNo RainSat 4 May5%Sun 5 May15%Mon 6 May10%Tue 7 May10%Loch Grimshader rainfall forecast issued today at 7:38 am. Next forecast at approx. 9:38 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 an account to remove ads