Gremista Rainfall ForecastUnited KingdomOSShetland IslandsGremistaToday 16 Dec75%Wed 17 Dec85%Thu 18 Dec90%Fri 19 Dec40%Sat 20 Dec20%Sun 21 Dec10%Mon 22 Dec10%Gremista rainfall forecast issued today at 6:37 pm. Next forecast at approx. 8:37 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