Smyma Rainfall ForecastUnited StatesPALancaster CountySmymaToday 19 Apr15%Sun 20 Apr15%Mon 21 Apr10%Tue 22 Apr45%Wed 23 Apr5%Thu 24 Apr5%Fri 25 Apr35%Smyma rainfall forecast issued today at 7:04 pm. Next forecast at approx. 9:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Dover Air Force Base RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads