The Bay Area will have one more cool day before a slow warmup into the weekend.
A deep marine layer will keep low clouds wrapped around the coast, bayshore and parts of the inland valleys early in the day Wednesday, while a weak storm passing well to the north reinforces the onshore flow. The result will be a cooler, breezier day across much of the region, especially compared with the warmer inland weather earlier in the week.
But that does not mean the sun won’t come out…