Boulder WeatherMonday 04/27 20%Partly CloudyPartly cloudy. Lows overnight in the mid 30s.Tuesday 04/28 10%ClearExcept for a few afternoon clouds, mainly sunny. High 57F. Winds ESE at 5 to 10 mph.Wednesday 04/29 0%ClearMainly sunny. High near 70F. Winds E at 5 to 10 mph.