Loch Alsh Rainfall ForecastUnited KingdomHEHighlandLoch AlshToday 14 May55%Fri 15 May40%Sat 16 May65%Sun 17 May60%Mon 18 May15%Tue 19 May80%Wed 20 May75%Loch Alsh rainfall forecast issued today at 7:37 pm. Next forecast at approx. 9:37 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