Forncett St Mary Rainfall ForecastUnited KingdomEENorfolkForncett St MaryToday 17 Jul5%Fri 18 Jul60%Sat 19 Jul55%Sun 20 Jul40%Mon 21 Jul65%Tue 22 Jul30%Forncett St Mary 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 Thurnham (Kent) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads