Southgate Rainfall ForecastUnited StatesTXLubbock CountySouthgateToday 18 Apr15%Sat 19 Apr25%Sun 20 Apr85%Mon 21 AprNo RainTue 22 Apr50%Wed 23 Apr60%Thu 24 Apr65%Southgate rainfall forecast issued today at 8:05 pm. Next forecast at approx. 10:05 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Lubbock RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads