Four Marks Rainfall ForecastUnited KingdomSEHampshireFour MarksToday 2 Oct5%Sat 3 Oct45%Sun 4 Oct15%Mon 5 Oct15%Tue 6 Oct50%Wed 7 Oct40%Thu 8 Oct45%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Four Marks rainfall forecast issued today at 7:09 pm. Next forecast at approx. 9:09 am. Rainfall Rainfall AccumulationDean Hill (Wiltshire) RadarGet WillyWeather+ to remove ads