Little Casterton Rainfall ForecastUnited KingdomEMRutlandLittle CastertonToday 20 Sep10%Sat 21 Sep50%Sun 22 Sep80%Mon 23 Sep55%Tue 24 Sep55%Wed 25 Sep55%Thu 26 Sep45%Little Casterton rainfall forecast issued today at 7:38 pm. Next forecast at approx. 9:38 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Ingham (Lincolnshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads