Waterbury, Connecticut Weather:
Wednesday, September 30, 2026
Cloudy Weather
Day 70°
Night 46°
Precipitation 0 %
Wind 2 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (September 30, 2025)
Cloudy Night

Day

79°

Night

46°

Wind

14 mph

Precipitation

1 %