Yes I know it's April 1st, and we've had a long run of cold and damp weather. Last week was a bust as far as spring break weather goes. Snow fell on the valley floor and high temperatures struggle to hit the 40s.
This week it's different, the weather pattern is finally turning around and looking a little more like spring. High pressure is developing off the Pacific Coast. The ridge should hold through the first part of the weekend. Combine the Ridge and longer hours of daylight temperatures should have no reaching the low 60s. Overnight lows will fall back to the 30s and low 40s.
As you can see from the 7 day forecast I don't expect any changes until later in the weekend. The rain on Sunday is really just a chance of some showers developing late in the day.