Waterbury, Connecticut Weather:
Tuesday, September 1, 2026
Stormy Weather
Day 79°
Night 66°
Precipitation 55 %
Wind 7 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (September 1, 2025)
Cloudy Night

Day

72°

Night

52°

Wind

5 mph

Precipitation

2 %