Waterbury Weather Conditions

Current Temperature Level

clear
19°C
29°C18°C
Cool

Clear

Feels Like 20°C

Chances of Rain19%

Good

21AQI

Humidity

91%

Nowclear19°19%4 AMclear18°20%5 AMclear18°17%6 AMclear18°18%7 AMsunny18°19%8 AMmist20°38%9 AMpatchy rain possible21°33%10 AMpatchy rain possible21°39%11 AMpatchy rain possible22°39%12 PMlight rain shower23°36%1 PMpatchy rain possible25°23%2 PMpatchy rain possible27°19%3 PMpatchy rain possible28°17%4 PMcloudy29°8%5 PMcloudy27°11%6 PMpatchy rain possible26°16%7 PMsunny25°8%8 PMclear23°8%9 PMpartly cloudy21°12%10 PMcloudy22°17%11 PMovercast22°14%12 AMcloudy22°10%1 AMpartly cloudy21°6%2 AMclear20°4%
.

Skies are likely to remain clear overnight.

Last Updated: 2026-08-18 03:00 (Local Time)

Waterbury Weather Parameters

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Waterbury 10-Days Weather Forecast

See Monthly
Today18 Aug.


Sunny

Sunny

Clear Sky with temperature at 22 °C and humidity will be at 80% with 7.9 km/h winds.


temperature icon

29°C  /  18°C

temperature iconHumi.80 %
temperature iconPrec.0.61 mm


Sunrise icon

Sunrise

06:04 AM

13hrs 43min

Sunset icon

Sunset

07:47 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

19 °C

92 %

0

2.5 kmph /  NNW

Feels Like IconFeels 21 °C

Temperature IconCover 0 %

Visibility IconVisibility 0 km

1 AM

ClearClear

19 °C

91 %

0

3.6 kmph /  NW

Feels Like IconFeels 21 °C

Temperature IconCover 0 %

Visibility IconVisibility 0 km

2 AM

ClearClear

19 °C

91 %

0

2.9 kmph /  NNW

Feels Like IconFeels 21 °C

Temperature IconCover 3 %

Visibility IconVisibility 0 km

3 AM

ClearClear

19 °C

91 %

0

3.6 kmph /  NNW

Feels Like IconFeels 20 °C

Temperature IconCover 2 %

Visibility IconVisibility 0 km

4 AM

ClearClear

18 °C

91 %

0

2.2 kmph /  NNW

Feels Like IconFeels 20 °C

Temperature IconCover 2 %

Visibility IconVisibility 0 km

5 AM

ClearClear

18 °C

91 %

0

2.5 kmph /  NNW

Feels Like IconFeels 20 °C

Temperature IconCover 2 %

Visibility IconVisibility 2 km

6 AM

ClearClear

18 °C

91 %

0

2.2 kmph /  NW

Feels Like IconFeels 20 °C

Temperature IconCover 3 %

Visibility IconVisibility 2 km

7 AM

SunnySunny

18 °C

94 %

0.1

1.4 kmph /  WNW

Feels Like IconFeels 21 °C

Temperature IconCover 5 %

Visibility IconVisibility 2 km

8 AM

MistMist

20 °C

94 %

0.2

2.5 kmph /  NW

Feels Like IconFeels 23 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

9 AM

Patchy rain nearbyPatchy rain nearby

21 °C

92 %

0.7

2.2 kmph /  NW

Feels Like IconFeels 24 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 AM

Patchy rain nearbyPatchy rain nearby

21 °C

91 %

1.5

1.8 kmph /  N

Feels Like IconFeels 25 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 AM

Patchy rain nearbyPatchy rain nearby

22 °C

91 %

2.1

1.8 kmph /  NNW

Feels Like IconFeels 25 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

12 PM

Rain ShowerRain Shower

23 °C

83 %

4.4

3.2 kmph /  NW

Feels Like IconFeels 27 °C

Temperature IconCover 94 %

Visibility IconVisibility 10 km

1 PM

Patchy rain nearbyPatchy rain nearby

25 °C

75 %

7.4

2.9 kmph /  NW

Feels Like IconFeels 28 °C

Temperature IconCover 82 %

Visibility IconVisibility 10 km

2 PM

Patchy rain nearbyPatchy rain nearby

27 °C

61 %

6.9

5.4 kmph /  W

Feels Like IconFeels 29 °C

Temperature IconCover 86 %

Visibility IconVisibility 10 km

3 PM

Patchy rain nearbyPatchy rain nearby

28 °C

56 %

5.5

7.2 kmph /  W

Feels Like IconFeels 29 °C

Temperature IconCover 78 %

Visibility IconVisibility 10 km

4 PM

CloudyCloudy

29 °C

48 %

3.3

6.8 kmph /  W

Feels Like IconFeels 29 °C

Temperature IconCover 78 %

Visibility IconVisibility 10 km

5 PM

CloudyCloudy

27 °C

56 %

1.8

7.9 kmph /  NW

Feels Like IconFeels 28 °C

Temperature IconCover 83 %

Visibility IconVisibility 10 km

6 PM

Patchy rain nearbyPatchy rain nearby

26 °C

67 %

0.7

2.5 kmph /  NW

Feels Like IconFeels 28 °C

Temperature IconCover 86 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

25 °C

72 %

0.1

1.4 kmph /  W

Feels Like IconFeels 28 °C

Temperature IconCover 24 %

Visibility IconVisibility 10 km

8 PM

ClearClear

23 °C

76 %

0

2.2 kmph /  NNW

Feels Like IconFeels 25 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

9 PM

Partly CloudyPartly Cloudy

21 °C

77 %

0

3.2 kmph /  N

Feels Like IconFeels 23 °C

Temperature IconCover 46 %

Visibility IconVisibility 10 km

10 PM

CloudyCloudy

22 °C

72 %

0

2.9 kmph /  NNW

Feels Like IconFeels 23 °C

Temperature IconCover 87 %

Visibility IconVisibility 10 km

11 PM

OvercastOvercast

22 °C

66 %

0

2.2 kmph /  W

Feels Like IconFeels 24 °C

Temperature IconCover 88 %

Visibility IconVisibility 10 km

Temp19 °C


ConditionClear


Humidity91 %

Feels20 °C


Cover2 %


Visibility0 km

Wind Speed & Dir.3.6 kmph /  NNW


UV0

Waterbury 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny32°18°
2
Sunny31°22°
3
Sunny28°20°
4
Sunny30°17°
5
Sunny30°17°
6
Mist31°23°
7
Sunny33°23°
8
Sunny31°21°
9
Sunny31°22°
10
Sunny30°18°
11
Sunny30°20°
12
Sunny29°18°
13
Sunny29°20°
14
Sunny29°18°
15
Sunny27°16°
16
Sunny28°13°
17
Patchy rain nearby22°19°
18Today
Sunny29°19°
19
Sunny30°18°
20
Patchy rain nearby28°20°
21
Fog21°17°
22
Overcast27°16°
23
Fog20°18°
24
Overcast27°17°
25
Rain Showers28°17°
26
Rain Showers28°17°
27
Rain Showers27°17°
28
Rain Showers26°16°
29
Rain Showers26°16°
30
Rain Showers27°16°
31
Rain Showers27°16°

AugustWeather Overview

No. of days:

Sunny

Sunny

17

Cloudy

Cloudy

0

Rainy

Rainy

9

Snowy

Snowy

0


The monthly weather averages in Waterbury consist of 17 sunny days, 0 cloudy days, 9 rainy days, and 0 snowy days.

Waterbury's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
19 °C
clearClear
91%
0

3.6 kmph /  NNW

19 °C
clearClear
91%
0

3.6 kmph /  NNW

United States's Hottest Cities - August 2026

Hottest
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Last Updated: 18 Aug 2026, 07:36 AM

City Weather Rankings

FAQs About Waterbury Weather Conditions


1. What is the current temperature in Waterbury today - 18 August 2026?

The current temperature in Waterbury is 19°C, with a feels-like temperature of 20°C. Today's forecast shows a high of 29°C and a low of 18°C, giving a 11 degree swing through the day as of 03:00 AM 18 August 2026.

2. What are the current weather parameters in Waterbury today?

Here is a complete overview of Waterbury's current weather conditions as of 03:00 AM 18 August 2026: Condition : Clear Temperature : 19°C Cool (Feels like 20°C) Humidity : 91% Wind Speed : 3.6 km/h from NNW (331 degrees), Gust 3.8 m/s UV Index : 0 (Low Air Pressure : 1011 mb Cloud Cover : 2% Visibility : 0 km Precipitation : 0 mm (45% chance of rain)

3. What is the 10-day weather forecast for Waterbury from 03:00 AM 18 August 2026?

From 03:00 AM 18 August 2026, Waterbury's 10-day forecast shows this trend: Today (Aug. 18) : Temp. 22°C, Hum. 80% and Sunny condition. Wednesday (Aug. 19) : Temp. 24°C, Hum. 58% and Sunny condition. Thursday (Aug. 20) : Temp. 23°C, Hum. 73% and Rain Shower condition. Friday (Aug. 21) : Temp. 21°C, Hum. 87% and Patchy rain nearby condition. Saturday (Aug. 22) : Temp. 20°C, Hum. 82% and Overcast condition. Sunday (Aug. 23) : Temp. 18°C, Hum. 98% and Rain Shower condition. Monday (Aug. 24) : Temp. 22°C, Hum. 73% and Sunny condition. Tuesday (Aug. 25) : Temp. 21°C, Hum. 67% and Overcast condition. Wednesday (Aug. 26) : Temp. 22°C, Hum. 71% and Rain Showers condition. Thursday (Aug. 27) : Temp. 21°C, Hum. 74% and Rain Showers condition.

4. Will it rain in Waterbury today?

As of 03:00 AM 18 August 2026, there is a 19% chance of rainfall in Waterbury later today around 2026-08-18 03:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Waterbury in August 2026?

August 2026 in Waterbury is forecast to have 17 sunny days, 9 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 13°C to highs of 33°C.

6. How does the weather in Waterbury affect air quality?

Weather directly impacts air quality in Waterbury. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.