From NOAA: “High pressure will then nose in over the region behind the Monday shortwave. This will keep dry and seasonable spring time weather in place for the Bay Area and much of northern California. First front will knock into the ridge by about next Thursday with only a
chance of some north bay light rain, mainly by Thursday night. Then the models do show a potentially stronger front bringing moderate rain to the region by Friday with cool and showery weather possible for next weekend behind the front.