Sonoma Valley Airport Rainfall ForecastUnited StatesCASonoma CountySonoma Valley AirportToday 18 Apr10%Sat 19 AprNo RainSun 20 AprNo RainMon 21 AprNo RainTue 22 AprNo RainWed 23 AprNo RainThu 24 AprNo RainSonoma Valley Airport rainfall forecast issued today at 6:08 am. Next forecast at approx. 8:08 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Sacramento RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads