fairfield, santa rosa and napa, as we go through tonight look for patchy fog out through montero, and pidgeon point. and fog, tomorrow morning, late tonight, possible patchy fog. that begins the cooling as the weak weather system bumps up close. and as it does, it takes the cooler weather and pushes it inland. overnight temperatures cooler than last night. last night we had low 60s, tonight, low 50s, warm, hot today, tomorrow cooler as the weather system comes in. and that begins the cooling trend for the weekend. the weekend will be great. it wait wouldn't be like today. temperatures in the mid-70s and low 80s as we go into the inland valleys. the forecast daytime highs, look for the yellow, 70s, upper 70s, low 80s. not a lot of 90s, right? the low 90s in the bay area proper, you find them out in the valley. you see the cool air coming through the coast. the patchy fog shows up tomorrow afternoon. forecast highs at 82, 83 in fairfield, these numbers for cities where you live, near where you live are a good five to 10 degrees cooler than they were today. but still quite nice. 80 in los gatos,