Boston, Massachusetts Weather:
Monday, January 12, 2026
Sunny Weather
Day 30°
Night 18°
Precipitation 20 %
Wind 12 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (January 12, 2025)
Sunny Weather

Day

37°

Night

27°

Wind

8 mph

UV Index

2

Precipitation

0 %