Grinton Rainfall ForecastUnited KingdomYHNorth YorkshireGrintonToday 3 Jul45%Fri 4 Jul55%Sat 5 Jul20%Sun 6 Jul35%Mon 7 Jul15%Tue 8 Jul5%Grinton rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time High Moorsley (Durham) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads