Pleasanton and the Tri-Valley are expected to see mostly sunny skies today with a temperature of 80 degrees by mid-day. West winds of 5 to 15 mph are anticipated.
Tonight, the Tri-Valley is expected to be partly cloudy with a low of 59 degrees and southwest winds of 10 to 15 mph.
For Friday, the Tri-Valley will be mostly sunny with a high of 82 degrees by mid-day. The National Weather Service is calling for clear skies and temperatures in the mid-80s through the weekend and for the early part of the week ahead.