Chewton Mendip Rainfall ForecastUnited KingdomSWSomersetChewton MendipToday 29 Jan5%Thu 30 Jan90%Fri 31 Jan15%Sat 1 Feb45%Sun 2 Feb45%Mon 3 Feb50%Tue 4 Feb55%Chewton Mendip rainfall forecast issued today at 6:38 pm. Next forecast at approx. 8:38 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Dean Hill (Wiltshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads