Overton Rainfall ForecastUnited KingdomSEHampshireOvertonToday 10 Oct45%Sun 11 Oct60%Mon 12 Oct85%Tue 13 Oct50%Wed 14 Oct15%Thu 15 Oct15%Fri 16 Oct15%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Overton rainfall forecast issued today at 7:08 pm. Next forecast at approx. 9:08 am. Rainfall Rainfall AccumulationDean Hill (Wiltshire) RadarGet WillyWeather+ to remove ads