Semington Rainfall ForecastUnited KingdomSWWiltshireSemingtonToday 1 May95%Thu 2 May50%Fri 3 May15%Sat 4 May45%Sun 5 May40%Mon 6 May30%Tue 7 May35%Semington rainfall forecast issued today at 7:38 pm. Next forecast at approx. 9:38 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 an account to remove ads