Chalmers' Hope Rainfall ForecastUnited KingdomOSOrkney IslandsChalmers' HopeToday 23 Sep60%Thu 24 Sep75%Fri 25 Sep15%Sat 26 Sep35%Sun 27 Sep40%Mon 28 Sep5%Tue 29 Sep35%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Chalmers' Hope rainfall forecast issued today at 1:09 pm. Next forecast at approx. 3:09 am. Rainfall Rainfall AccumulationHill of Dudwick (Aberdeenshire) RadarGet WillyWeather+ to remove ads