Today | Weather | Friday, July 25, 2025
Heat Advisory (Issued when high temperatures and humidity create conditions that may be hazardous during outdoor activity or prolonged exposure.) Air Quality Alert (Issued when air pollution levels are unhealthy, especially for sensitive groups.)
Waterbury, Connecticut. 05:19 AM
Now
NightNighttime, with dark skies and stars or a moon visible.
70° F
Feels Like 72°
Precipitation 0 %
Wind 6 mph
Humidity 93 %
Today
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
Day 93°
Night 66°
Precipitation 49 %
Wind 12 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Waterbury Weather Forecast Updated

13 minutes ago
Last updated on

Weather Forecast History

Last Year's Weather on This Day (July 25, 2024)

Day

79°

Night

61°