Grimister Rainfall ForecastUnited KingdomOSShetland IslandsGrimisterToday 17 Apr85%Sat 18 Apr85%Sun 19 Apr55%Mon 20 Apr15%Tue 21 Apr15%Wed 22 Apr15%Thu 23 Apr15%Grimister rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 pm.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