NWS from last night. Generally, I think they do a top-notch job. This wasn't one of their best. Pretty sure today fits the definition of all day wash out.
"
The upper level trough advances slightly to the east, along
with an associated surface low...The best chance for showers looks
to be across central and western Massachusetts due to the extra
forcing from the upper level trough. Severe weather will likely
not be an issue tomorrow with instability being rather meager...off
and on showers, its not looking like an all-day washout"