Flagstaff Mountain Rainfall ForecastUnited StatesCOSaguache CountyFlagstaff MountainToday 18 Apr85%Sat 19 Apr90%Sun 20 Apr35%Mon 21 Apr5%Tue 22 Apr10%Wed 23 Apr25%Thu 24 Apr30%Flagstaff Mountain rainfall forecast issued today at 7:05 pm. Next forecast at approx. 9:05 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Pueblo RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads