valencia street. >>> well, it is opening day for the marijn county fair.day, as workers were putting on all the finishing touches. this year, the fair will celebrate the agriculture of marijn county, with a new grown in marijn exhibit. fair goers can also enjoy the classic carnival rides and a fireworks show every night. that fair opens today at 11:00 a.m. and runs through july 4th. . >>> good morning to you. for many of us, it's a great looking start to the day. for some of us, we're dealing with this. overcast skies. you can see here across oakland, down into hayward, san leandro, all in gray. it slides across into livermore this morning, but you move up into areas like concord and we're mostly clear. through the delta this morning, breezy at fairfield, 23 miles per hour. rest of us dealing with a light breeze. we're partly cloudy over the north bay to mostly cloudy in some cases. along the coastline, in addition to a little bit of fog and cloud cover out there, got a little bit of mist and drizzle. satellite and radar here, this is the system that is co