Grantley Rainfall ForecastUnited KingdomYHNorth YorkshireGrantleyToday 26 Jun85%Sat 27 Jun55%Sun 28 Jun15%Mon 29 Jun10%Tue 30 Jun30%Wed 1 Jul10%Grantley rainfall forecast issued today at 1:35 am. Next forecast at approx. 3:35 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Hameldon Hill (Lancashire) Radar Rainfall Rainfall AccumulationGet WillyWeather+ to remove ads