Boulder WeatherSunday 12/21 50%Chance of RainBecoming windy with showers likely this afternoon. High 49F. Winds W at 20 to 30 mph. Chance of rain 50%.Monday 12/22 20%Partly CloudyIntervals of clouds and sunshine. High 36F. Winds NW at 15 to 25 mph.Tuesday 12/23 0%Partly CloudySome clouds in the morning will give way to mainly sunny skies for the afternoon. High 31F. Winds NW at 10 to 15 mph.