Emsworth Channel - Mengham Rithe Entrance Rainfall ForecastUnited KingdomSEHampshireEmsworth Channel - Mengham Rithe EntranceToday 20 Aug70%Fri 21 Aug30%Sat 22 Aug5%Sun 23 AugNo RainMon 24 Aug45%Tue 25 Aug45%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Emsworth Channel - Mengham Rithe Entrance rainfall forecast issued today at 7:09 am. Next forecast at approx. 9:09 pm. Rainfall Rainfall AccumulationDean Hill (Wiltshire) RadarGet WillyWeather+ to remove ads