Well, the GFS model from yesterday blew this forecast and it appears the NAM is going to more closely capture the weather for today.   Light showers have developed just to our west, as hinted by the NAM from yesterday afternoon (which had them moving through at noon).

So, today looks to be cloudy with light showers in the morning, likely ending by the early afternoon.  Even cooler than expected, with highs in the low to mid 60s

With low pressure off of Cape Cod on Sunday, upper air disturbances (vorticities) will rotate through our area on Sunday.  Timing of these upper air vorticities is difficult to nail down, but the NAM and to a less extent, the GFS, has a disturbance rotating through between 2 PM and 5 PM on Sunday.

Below average forecast confidence for Sunday, but best guess is that early clouds break for a mix of sunshine and some clouds in the morning and early afternoon.  Cloudiness increases during the early afternoon and the upper air disturbance moves through between 2 and 5 PM giving us a chance of widely scattered showers.  High temps near 70.