Frinton-on-Sea Rainfall ForecastUnited KingdomEEEssexFrinton-on-SeaToday 5 Jun60%Sat 6 Jun90%Sun 7 Jun10%Mon 8 Jun60%Tue 9 Jun35%Wed 10 Jun10%Frinton-on-Sea 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 Thurnham (Kent) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads