Brettabister Rainfall ForecastUnited KingdomOSShetland IslandsBrettabisterToday 6 Aug5%Fri 7 Aug30%Sat 8 Aug30%Sun 9 AugNo RainBrettabister rainfall forecast issued today at 12:31 am. Next forecast at approx. 2:31 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time National RadarNational SatelliteNational SynopticGet an account to remove ads