Pleasanton and the Tri-Valley are expected to be sunny today with high temperature of 89 degrees and west winds of 5 to 10 mph.
Tonight the Tri-Valley is expected to be mostly clear with patchy fog developing after midnight. Low temperatures in the lower 60s and variable
winds of 5 to 10 mph are anticipated.
Sunday the Tri-Valley is expected to be mostly sunny with some areas of patchy fog in the morning. A high temperature of 92 degreess and variable winds of 5 to 10 mph are anticipated.