Lochcarnan Rainfall ForecastUnited KingdomHEWestern IslesLochcarnanToday 4 Dec100%Thu 5 Dec85%Fri 6 Dec45%Sat 7 Dec35%Sun 8 Dec10%Mon 9 Dec15%Lochcarnan rainfall forecast issued today at 6:38 am. Next forecast at approx. 8:38 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 WillyWeather+ to remove ads