Low Grantley Rainfall ForecastUnited KingdomYHNorth YorkshireLow GrantleyToday 10 Apr85%Sat 11 Apr95%Sun 12 Apr40%Mon 13 Apr35%Tue 14 Apr10%Wed 15 Apr15%Thu 16 Apr10%Low Grantley rainfall forecast issued today at 1:39 pm. Next forecast at approx. 3:39 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Hameldon Hill (Lancashire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads