Grimbister Rainfall ForecastUnited KingdomOSOrkney IslandsGrimbisterToday 9 Sep15%Thu 10 Sep85%Fri 11 Sep50%Sat 12 Sep55%Sun 13 Sep15%Mon 14 Sep45%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Grimbister rainfall forecast issued today at 1:08 am. Next forecast at approx. 3:08 pm. Rainfall Rainfall AccumulationHill of Dudwick (Aberdeenshire) RadarGet WillyWeather+ to remove ads