Temperatures dip into the 50s Saturday evening under a clear sky. Expect another cold morning Sunday with lows in the mid to upper 40s, but Sunday afternoon will be much milder with highs in the low to mid 70s with a mostly sunny sky.
A cold front will come through Monday afternoon with isolated showers and highs in the mid 70s. The wind will be gusty after the front shifting to the northwest and ushering in even colder air.
Highs Tuesday through Thursday will only rise to the mid and upper 50s with some mornings dipping into the upper 30s across the Bay Area so keep the coat handy!
It will be more mild Friday with highs in the low 70s before the next front brings showers and cooler weather next Saturday.