A past weekend. Written after the fact from what local sources listed and the weather that actually happened.
Both days topped out near 62 under gray skies, with a dry Saturday and a little drizzle on Sunday. The weekend leaned on story times, with puppets at the Boston Public Market and read-alouds at the Boston Public Library.
What the weather did
Saturday
62° / 53°
Cloudy, no rain.
Sunday
62° / 49°
Drizzle, 0.06 in of rain.
The weather rule that weekend: Cool day: bring a jacket and plan the outdoor stuff for midday, when it's warmest.