Four Marks Rainfall ForecastUnited KingdomSEHampshireFour MarksToday 3 Nov90%Tue 4 Nov80%Wed 5 Nov45%Thu 6 Nov30%Fri 7 Nov60%Sat 8 Nov5%Four Marks rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 pm.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