Grutness Rainfall ForecastUnited KingdomOSShetland IslandsGrutnessToday 28 May10%Fri 29 May80%Sat 30 May75%Sun 31 May50%Mon 1 Jun15%Tue 2 Jun15%Wed 3 Jun20%Grutness rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Hill of Dudwick (Aberdeenshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads