Gettysburg Rainfall ForecastUnited StatesPAAdams CountyGettysburgToday 19 Apr25%Sun 20 Apr15%Mon 21 Apr20%Tue 22 Apr60%Wed 23 Apr10%Thu 24 Apr10%Fri 25 Apr45%Gettysburg rainfall forecast issued today at 7:03 pm. Next forecast at approx. 9:03 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Sterling RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads