A marine layer will bring patchy fog and low cloud coverage for Wednesday morning. As a ridge of high pressure sinks further south temperatures will cool. Daytime highs along the coast in the upper 60s to low 70s and valleys in the upper 70s to low 80s.
Looking ahead, expect an increase in cloud coverage for Thursday. A cooling trend will continue through the end of the work week. With relatively light winds and dry conditions. A warm-up arrives for the weekend with mostly sunny skies.