Trumpan Rainfall ForecastUnited KingdomHEHighlandTrumpanToday 29 AprNo RainThu 30 Apr5%Fri 1 May15%Sat 2 May45%Sun 3 May15%Mon 4 May35%Trumpan rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 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