Nassau River - Halfmoon Island Highway Bridge Rainfall ForecastUnited StatesFLNassau CountyNassau River - Halfmoon Island Highway BridgeToday 18 AprNo RainSat 19 AprNo RainSun 20 AprNo RainMon 21 AprNo RainTue 22 Apr5%Wed 23 Apr10%Thu 24 Apr10%Nassau River - Halfmoon Island Highway Bridge rainfall forecast issued today at 12:04 pm. Next forecast at approx. 2:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Jacksonville RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads