Garth (Bangor) Rainfall ForecastUnited KingdomWLGwyneddGarth (Bangor)Today 29 Mar100%Mon 30 Mar50%Tue 31 Mar20%Wed 1 Apr20%Thu 2 Apr60%Fri 3 Apr40%Sat 4 Apr50%Garth (Bangor) 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 Hameldon Hill (Lancashire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads