Isle of Gigha - East Tarbert Bay Rainfall ForecastUnited KingdomSTArgyll and ButeIsle of Gigha - East Tarbert BayToday 21 Mar45%Sun 22 Mar55%Mon 23 Mar80%Tue 24 Mar65%Wed 25 Mar60%Thu 26 Mar40%Isle of Gigha - East Tarbert Bay rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Holehead (Stirling) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads