Night time lows near freezing and current GFS highs are mid to upper 40's Sat and Mid 40's on Sunday (LSV). Saturday in particular looks a lot like one of those days where it could rain or snow at anytime (no accums).
Temperatures will be significantly below normal for the
weekend, but will rebound early next week as upper trough lifts
out and a ridge build in. Monday could be a transition day with
surface ridge directly over the area, then expect warm
springtime temperatures by Tuesday, as the high pushes off the
coast and a return southwest flow ensues.