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Today Hourly 7 days 30 days September
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September 2025 Weather | Waterbury, Connecticut

Today 9/24
Rainy Weather
Day 73°
Night 64°
49
Thu 9/25
Sunny with a Chance of Thunderstorms
Day 72°
Night 64°
99
Fri 9/26
Partly Sunny with Showers
Day 79°
Night 57°
55
Sat 9/27
Cloudy Weather
Day 75°
Night 57°
4
Sun 9/28
Cloudy Weather
Day 73°
Night 59°
23
Mon 9/29
Cloudy Weather
Day 79°
Night 54°
2
Tue 9/30
Cloudy Weather
Day 72°
Night 45°
1