Tri-Valley Forecast: Cloudy With Mild Temps Before Rains

DUBLIN (CBS SF) -- Temperatures stayed in the upper 70s Wednesday with a high of 80 expected in Pleasanton despite increased cloud cover, but all that is set to change over the next few days. Those thermometer readings will drop on Thursday with the arrival of a spring storm system that will bring showers and gusty winds. The precipitation is expected to last until Saturday.