Gremista Rainfall ForecastUnited KingdomOSShetland IslandsGremistaToday 7 Apr5%Wed 8 Apr45%Thu 9 Apr10%Fri 10 Apr15%Sat 11 Apr15%Gremista rainfall forecast issued today at 3:31 am. Next forecast at approx. 5:31 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