Grassington Rainfall ForecastUnited KingdomYHNorth YorkshireGrassingtonToday 30 May10%Sat 31 May55%Sun 1 Jun60%Mon 2 Jun45%Tue 3 Jun80%Wed 4 Jun40%Thu 5 Jun50%Grassington rainfall forecast issued today at 7:37 pm. Next forecast at approx. 9:37 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