Waterloo Weather Conditions

Current Temperature Level

patchy rain possible
19°C
31°C10°C
Cool

Patchy rain nearby

Feels Like 20°C

Chances of Rain0%

Moderate

52AQI

Humidity

93%

Nowsunny30°0%2 PMsunny31°1%3 PMsunny30°1%4 PMsunny30°1%5 PMsunny30°1%6 PMsunny30°1%7 PMsunny28°1%8 PMsunny26°1%9 PMclear24°2%10 PMclear22°3%11 PMclear21°5%12 AMclear20°8%1 AMclear18°14%2 AMclear18°15%3 AMpartly cloudy18°18%4 AMclear18°13%5 AMclear17°15%6 AMpartly cloudy17°17%7 AMpartly cloudy18°16%8 AMpartly cloudy20°13%9 AMpartly cloudy22°10%10 AMpartly cloudy24°8%11 AMpartly cloudy25°7%12 PMpatchy rain possible26°57%
.

It is likely to be sunny; sun protection may help.

Last Updated: 2026-08-05 13:30 (Local Time)

Waterloo Weather Parameters

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Waterloo 10-Days Weather Forecast

See Monthly
Today5 Aug.


Sunny

Sunny

Clear Sky with temperature at 21 °C and humidity will be at 62% with 10.1 km/h winds.


temperature icon

31°C  /  10°C

temperature iconHumi.62 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

06:16 AM

14hrs 24min

Sunset icon

Sunset

08:40 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

15 °C

81 %

0

6.5 kmph /  SSW

Feels Like IconFeels 14 °C

Temperature IconCover 2 %

Visibility IconVisibility 10 km

1 AM

ClearClear

14 °C

85 %

0

7.9 kmph /  SSW

Feels Like IconFeels 13 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

2 AM

ClearClear

14 °C

83 %

0

7.6 kmph /  SW

Feels Like IconFeels 13 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

3 AM

ClearClear

13 °C

83 %

0

7.2 kmph /  WSW

Feels Like IconFeels 12 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

4 AM

ClearClear

12 °C

87 %

0

7.2 kmph /  SW

Feels Like IconFeels 11 °C

Temperature IconCover 14 %

Visibility IconVisibility 10 km

5 AM

Partly CloudyPartly Cloudy

12 °C

91 %

0

7.6 kmph /  WSW

Feels Like IconFeels 11 °C

Temperature IconCover 46 %

Visibility IconVisibility 10 km

6 AM

Partly CloudyPartly Cloudy

11 °C

91 %

0

6.8 kmph /  WSW

Feels Like IconFeels 10 °C

Temperature IconCover 41 %

Visibility IconVisibility 10 km

7 AM

OvercastOvercast

10 °C

99 %

0.2

5.8 kmph /  WSW

Feels Like IconFeels 9 °C

Temperature IconCover 89 %

Visibility IconVisibility 10 km

8 AM

Partly CloudyPartly Cloudy

12 °C

94 %

0.7

5.4 kmph /  SW

Feels Like IconFeels 12 °C

Temperature IconCover 47 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

17 °C

74 %

1.8

6.1 kmph /  SSW

Feels Like IconFeels 16 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

21 °C

59 %

3.5

7.6 kmph /  SSW

Feels Like IconFeels 20 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

26 °C

44 %

5.5

9 kmph /  SSW

Feels Like IconFeels 26 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

12 PM

SunnySunny

29 °C

35 %

7.4

9.7 kmph /  SSW

Feels Like IconFeels 27 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

1 PM

SunnySunny

30 °C

30 %

8.4

9.7 kmph /  SW

Feels Like IconFeels 29 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

31 °C

32 %

8.2

8.3 kmph /  SW

Feels Like IconFeels 30 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

30 °C

33 %

7.1

7.9 kmph /  SW

Feels Like IconFeels 29 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

30 °C

33 %

5.2

9 kmph /  SW

Feels Like IconFeels 29 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

30 °C

36 %

3.1

8.6 kmph /  SW

Feels Like IconFeels 29 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

30 °C

39 %

1.5

6.8 kmph /  WSW

Feels Like IconFeels 30 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

28 °C

42 %

0.5

6.8 kmph /  W

Feels Like IconFeels 28 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

8 PM

SunnySunny

26 °C

48 %

0

10.1 kmph /  WNW

Feels Like IconFeels 26 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

9 PM

ClearClear

24 °C

53 %

0

9.4 kmph /  WNW

Feels Like IconFeels 23 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

10 PM

ClearClear

22 °C

60 %

0

5 kmph /  WNW

Feels Like IconFeels 23 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

11 PM

ClearClear

21 °C

69 %

0

6.5 kmph /  SW

Feels Like IconFeels 21 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

Temp30 °C


ConditionSunny


Humidity30 %

Feels29 °C


Cover0 %


Visibility10 km

Wind Speed & Dir.9.7 kmph /  SW


UV8.4

Waterloo 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny28°17°
2
Sunny29°17°
3
Sunny30°16°
4
Sunny27°18°
5Today
Sunny23°16°
6
Sunny27°14°
7
Sunny30°18°
8
Sunny31°20°
9
Sunny30°21°
10
Overcast24°21°
11
Patchy rain nearby26°20°
12
Sunny22°12°
13
Rain Showers27°16°
14
Rain Showers26°16°
15
Rain26°16°
16
Rain Showers27°16°
17
Rain Showers26°16°
18
Rain Showers27°16°
19
Rain Showers27°16°
20
Rain Showers26°17°
21
Rain Showers26°16°
22
Heavy Rain27°15°
23
Rain Showers28°16°
24
Rain Showers28°17°
25
Heavy Rain27°17°
26
Rain Showers27°17°
27
Rain Showers27°17°
28
Rain Showers27°17°
29
Rain Showers27°17°
30
Rain Showers26°16°
31
Rain Showers26°15°

AugustWeather Overview

No. of days:

Sunny

Sunny

10

Cloudy

Cloudy

0

Rainy

Rainy

20

Snowy

Snowy

0


The monthly weather averages in Waterloo consist of 10 sunny days, 0 cloudy days, 20 rainy days, and 0 snowy days.

Waterloo's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
19 °C
patchy rain possiblePatchy rain nearby
93%
0.8

6.8 kmph /  ENE

19 °C
patchy rain possiblePatchy rain nearby
93%
0.8

6.8 kmph /  ENE

United States's Hottest Cities - August 2026

Hottest
Coldest

Last Updated: 05 Aug 2026, 06:57 PM

City Weather Rankings

FAQs About Waterloo Weather Conditions


1. What is the current temperature in Waterloo today - 05 August 2026?

The current temperature in Waterloo is 19°C, with a feels-like temperature of 20°C. Today's forecast shows a high of 31°C and a low of 10°C, giving a 21 degree swing through the day as of 01:30 PM 05 August 2026.

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

Here is a complete overview of Waterloo's current weather conditions as of 01:30 PM 05 August 2026: Condition : Patchy rain nearby Temperature : 19°C Cool (Feels like 20°C) Humidity : 93% Wind Speed : 6.8 km/h from ENE (61 degrees), Gust 3 m/s UV Index : 0.8 (Low Air Pressure : 1017 mb Cloud Cover : 83% Visibility : 10 km Precipitation : 0.15 mm (4% chance of rain)

3. What is the 10-day weather forecast for Waterloo from 01:30 PM 05 August 2026?

From 01:30 PM 05 August 2026, Waterloo's 10-day forecast shows this trend: Today (Aug. 5) : Temp. 21°C, Hum. 62% and Sunny condition. Thursday (Aug. 6) : Temp. 21°C, Hum. 83% and Partly Cloudy condition. Friday (Aug. 7) : Temp. 22°C, Hum. 85% and Patchy rain nearby condition. Saturday (Aug. 8) : Temp. 23°C, Hum. 79% and Sunny condition. Sunday (Aug. 9) : Temp. 22°C, Hum. 85% and Sunny condition. Monday (Aug. 10) : Temp. 19°C, Hum. 83% and Sunny condition. Tuesday (Aug. 11) : Temp. 17°C, Hum. 69% and Sunny condition. Wednesday (Aug. 12) : Temp. 18°C, Hum. 62% and Sunny condition. Thursday (Aug. 13) : Temp. 20°C, Hum. 78% and Rain Showers condition. Friday (Aug. 14) : Temp. 19°C, Hum. 77% and Rain Showers condition.

4. Will it rain in Waterloo today?

As of 01:30 PM 05 August 2026, yes — Waterloo is currently experiencing rainfall with 0.15 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.

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

August 2026 in Waterloo is forecast to have 10 sunny days, 20 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 12°C to highs of 31°C.

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

Weather directly impacts air quality in Waterloo. 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.