Calshot Beach Rainfall ForecastUnited KingdomSEHampshireCalshot BeachToday 14 Dec10%Mon 15 Dec15%Tue 16 Dec15%Wed 17 Dec70%Thu 18 Dec75%Fri 19 Dec25%Sat 20 Dec75%Calshot Beach rainfall forecast issued today at 6:37 pm. Next forecast at approx. 8:37 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 WillyWeather+ to remove ads