Holm Rainfall ForecastUnited KingdomHEWestern IslesHolmToday 13 Jul5%Mon 14 Jul90%Tue 15 Jul50%Wed 16 Jul10%Thu 17 Jul20%Fri 18 Jul30%Sat 19 Jul10%Holm rainfall forecast issued today at 1:39 pm. Next forecast at approx. 3:39 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