Gunnison Rainfall ForecastUnited StatesCOGunnison CountyGunnisonToday 18 Apr80%Sat 19 Apr80%Sun 20 Apr25%Mon 21 Apr5%Tue 22 Apr15%Wed 23 Apr20%Thu 24 Apr30%Gunnison rainfall forecast issued today at 1:04 am. Next forecast at approx. 3:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Grand Junction RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads