Drier air will spread into Colorado today...with clearing skies already developing in the mountains...the southern valleys and along the I-25 corridor. Mostly cloudy skies will linger over the southeast plains until around mid-day. Temperatures are going to stay cooler than average again today...but as high pressure develops over the state Friday...look for a quick warming period in all area.    (Please visit http://weather.gov/pub for more information.)