Boston, Massachusetts Weather:
Tuesday, April 21, 2026
Cloudy Weather
Day 54°
Night 43°
Precipitation 100 %
Wind 9 mph
Weather Forecast History
Last Year's Weather on This Day (April 21, 2025)
Partly Sunny with Showers

Day

55°

Night

48°

Wind

11 mph

UV Index

7

Precipitation

40 %