Sound of Harris - Hermetray Rainfall ForecastUnited KingdomHEWestern IslesSound of Harris - HermetrayToday 30 Sep90%Thu 1 Oct90%Fri 2 Oct65%Sat 3 Oct50%Sun 4 Oct60%Mon 5 Oct60%Tue 6 Oct35%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Sound of Harris - Hermetray rainfall forecast issued today at 7:08 am. Next forecast at approx. 9:08 pm. Rainfall Rainfall AccumulationDruim a'Starraig (Isle of Lewis) RadarGet WillyWeather+ to remove ads