Gulf of Mexico Rainfall ForecastUnited StatesTXJefferson CountyGulf of MexicoToday 16 AprNo RainThu 17 AprNo RainFri 18 AprNo RainSat 19 Apr5%Sun 20 Apr50%Mon 21 Apr40%Tue 22 Apr40%Gulf of Mexico rainfall forecast issued today at 9:03 pm. Next forecast at approx. 11:03 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Houston/Galveston RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads