Rain and thunderstorms are expected in Boston Sunday night, and coastal flooding remains a risk through Monday night, according to the National Weather Service.
Temperatures are expected to drop into the mid 60s Sunday night. Showers and thunderstorms are possible until around 7 a.m. on Monday.
Patchy fog is predicted to follow the rain Monday morning before skies clear throughout the day. Highs in the mid 80s are expected, ahead of overnight lows in the low 60s…