Boston, Massachusetts Weather:
Sunday, September 20, 2026
Rainy Weather
Day 68°
Night 55°
Precipitation 65 %
Wind 9 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (September 20, 2025)
Night

Day

64°

Night

45°

Wind

5 mph

Precipitation

0 %