the north bay locatio, socked in all day long. south bay, a little sunshine.look for some of the fog to reform tonight and bring in a few high clouds in advance of the cold front that will bring us rain on tuesday. san francisco overnig, 51. mid-up tok 40s in the north bay, and for livermore. here's look at the cold front. high presre starts to weaken tomorrow, and that allowed the clouds to fete closer to the bay area, by tuesday, actually overnight, monday night into tuesday morning, that's when the leading edge of this frontill move in and when the showers will return to the pay area. we get a little break on wednesday and thursday and friday, get ready for more rain to move in across the region. 7:00 tonight, look for the overst conditions. tomorrow morning, overcast pockets of fog. and then by tomorrow night, 10:00, start to see the advance of the cold front. that's when the showers start to move in tuesday morning' commute could be wet as the showers continue to move from north to south bay, even into the evening hours as well. here's a look the highs fo