Waterbury, Connecticut Weather:
Sunday, September 13, 2026
Cloudy Weather
Day 73°
Night 50°
Precipitation 25 %
Wind 2 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (September 13, 2025)
Cloudy Night

Day

75°

Night

55°

Wind

5 mph

Precipitation

9 %