Pleasanton and the Tri-Valley will be mostly sunny today with a high temperature of 69 degrees by mid-day. Light and variable winds of 5 to 10 mph are expected.
For tonight, the Tri-Valley is expected to be generally clear with a low of 44 degrees.
For Tuesday, the Tri-Valley is expected to be mostly sunny with a high of 73 degrees by mid-day--the highest temperature of the week, according to the National Weather Service. North winds of 5 to 15 mph are anticipated.