Winchester Rainfall ForecastUnited StatesKSJefferson CountyWinchesterToday 19 Apr60%Sun 20 Apr100%Mon 21 Apr35%Tue 22 Apr25%Wed 23 Apr55%Thu 24 Apr70%Fri 25 Apr70%Winchester rainfall forecast issued today at 6:04 pm. Next forecast at approx. 8:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Topeka RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads