Waterloo Weather Conditions
Current Temperature Level
17 °C
33 AQI
Air quality index is: Good
Last Updated: 2025-09-03 07:45 (Local Time)
MapWaterloo
Waterloo Weather Parameters
14 km/h
7 m/s
299° WNW
100 %
14 km
2.67 mm
1011 mb
UV Index0
Suggestions for
TodayWaterloo3 Sep.
Umbrella• Optional
Clothing• Layering Must
Driving• Enjoy Driving
Sunscreen• ApplyTrending in United States
Abu Dhabi in the Top 10 Most Polluted Cities in the World: Middle East Air Quality Crisis 2025
Waterloo 10-Days Weather Forecast
Today
19°C
69 %Thursday
17°C70 %Friday
15°C71 %Saturday
13°C61 %Sunday
12°C69 %Monday
12°C62 %Tuesday
16°C58 %Wednesday
20°C63 %Thursday
16°C58 %Friday
14°C57 %Partly Cloudy
Periodic cloud cover with temperature at 19 °C. Humidity will be at 69%, and winds will be at 34.9 km/h.27°C / 11°C
Humi.69 %
Prec.0 mm
Sunrise
06:48 AM13hrs 5min
Sunset
07:53 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
16 °C
78 %
0
9 kmph / WSW
Clear 
Feels 16.2 °C
Cover 11 %
Visibility 10 km
1 AM
Clear
15 °C
85 %
0
7.9 kmph / SW
Clear Feels 15.4 °C
Cover 2 %
Visibility 10 km
2 AM
Clear
15 °C
90 %
0
6.8 kmph / SSW
Clear Feels 14.9 °C
Cover 4 %
Visibility 10 km
3 AM
Clear
14 °C
90 %
0
6.8 kmph / S
Clear Feels 14.8 °C
Cover 5 %
Visibility 10 km
4 AM
Clear
14 °C
89 %
0
5.8 kmph / SSE
Clear Feels 14.3 °C
Cover 17 %
Visibility 10 km
5 AM
Clear
14 °C
91 %
0
6.1 kmph / S
Clear Feels 13.8 °C
Cover 20 %
Visibility 10 km
6 AM
Mist
13 °C
94 %
0
6.8 kmph / S
MistFeels 13.5 °C
Cover 36 %
Visibility 10 km
7 AM
Mist
13 °C
96 %
0
7.9 kmph / S
MistFeels 13.1 °C
Cover 50 %
Visibility 10 km
8 AM
Mist
12 °C
95 %
0.3
8.3 kmph / S
MistFeels 12 °C
Cover 0 %
Visibility 10 km
9 AM
Mist
14 °C
94 %
1.1
13 kmph / S
MistFeels 14 °C
Cover 100 %
Visibility 10 km
10 AM
Partly Cloudy
17 °C
81 %
2.4
15.5 kmph / S
Partly Cloudy Feels 17.5 °C
Cover 35 %
Visibility 10 km
11 AM
Sunny
20 °C
65 %
4.1
17.6 kmph / SSW
SunnyFeels 20.3 °C
Cover 5 %
Visibility 10 km
12 PM
Sunny
23 °C
53 %
5.5
19.1 kmph / SSW
SunnyFeels 23.9 °C
Cover 10 %
Visibility 10 km
1 PM
Sunny
24 °C
45 %
5.9
25.2 kmph / SSW
SunnyFeels 24.6 °C
Cover 5 %
Visibility 10 km
2 PM
Thundery outbreaks in nearby
25 °C
46 %
3
28.1 kmph / SSW
Thundery outbreaks in nearbyFeels 25.2 °C
Cover 87 %
Visibility 10 km
3 PM
Cloudy
25 °C
43 %
3.1
33.1 kmph / SSW
Cloudy Feels 25.5 °C
Cover 76 %
Visibility 10 km
4 PM
Cloudy
26 °C
40 %
3.2
34.9 kmph / SSW
Cloudy Feels 26.3 °C
Cover 78 %
Visibility 10 km
5 PM
Sunny
27 °C
43 %
1.7
33.1 kmph / SSW
SunnyFeels 26.7 °C
Cover 6 %
Visibility 10 km
6 PM
Sunny
26 °C
43 %
0.7
27.7 kmph / SSW
SunnyFeels 26.2 °C
Cover 3 %
Visibility 10 km
7 PM
Sunny
23 °C
49 %
0.2
23.8 kmph / SSW
SunnyFeels 23 °C
Cover 12 %
Visibility 10 km
8 PM
Partly Cloudy
22 °C
60 %
0
22.7 kmph / SSW
Partly Cloudy Feels 21.8 °C
Cover 36 %
Visibility 10 km
9 PM
Cloudy
22 °C
59 %
0
23 kmph / WNW
Cloudy Feels 21.6 °C
Cover 63 %
Visibility 10 km
10 PM
Cloudy
20 °C
59 %
0
11.9 kmph / W
Cloudy Feels 19.7 °C
Cover 79 %
Visibility 10 km
11 PM
Thundery outbreaks in nearby
20 °C
76 %
0
10.4 kmph / SW
Thundery outbreaks in nearbyFeels 20.4 °C
Cover 54 %
Visibility 10 km
Today
19°C69 %Thursday
17°C70 %Friday
15°C71 %Saturday
13°C61 %Sunday
12°C69 %Monday
12°C62 %Tuesday
16°C58 %Wednesday
20°C63 %Thursday
16°C58 %Friday
14°C57 %Temp14 °C
ConditionMist
Humidity94 %
Feels14 °C
Cover100 %
Visibility10 km
Wind Speed & Dir.13 kmph / S
UV1.1
Waterloo 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
25°14 °C
2Tue.
24°16 °C
3Today
21°8 °C
4Thu.
17°4 °C
5Fri.
15°7 °C
6Sat.
18°4 °C
7Sun.
20°7 °C
8Mon.
18°9 °C
9Tue.
15°11 °C
10Wed.
23°11 °C
11Thu.
27°15 °C
12Fri.
31°21 °C
13Sat.
28°18 °C
14Sun.
25°16 °C
15Mon.
28°20 °C
16Tue.
24°14 °C
17Wed.
23°12 °C
18Thu.
24°13 °C
19Fri.
25°14 °C
20Sat.
26°14 °C
21Sun.
23°13 °C
22Mon.
22°12 °C
23Tue.
23°12 °C
24Wed.
24°13 °C
25Thu.
22°12 °C
26Fri.
22°11 °C
27Sat.
22°11 °C
28Sun.
20°10 °C
29Mon.
22°10 °C
30Tue.
21°10 °C
SeptemberWeather Overview
No. of days:
Sunny
2
Cloudy
3
Rainy
24
Snowy
0
The monthly weather averages in Waterloo consist of 2 sunny days, 3 cloudy days, 24 rainy days, and 0 snowy days.
Waterloo's Locations Weather Conditions
United States's Hottest Cities - September 2025
1.
Guadalupe, United States
Clear
53%
0
7.6 kmph / WNW
2.
Phoenix, United States
Clear
53%
0
7.2 kmph / W
3.
Tempe, United States
Clear
53%
0
6.5 kmph / WNW
4.
Tolleson, United States
Clear
53%
0
7.6 kmph / WNW
5.
Surprise, United States
Partly cloudy
51%
0
5.8 kmph / W
6.
Galveston, United States
Sunny
83%
0
9 kmph / NNW
7.
Sun City, United States
Partly cloudy
51%
0
5.8 kmph / W
8.
Cave Creek, United States
Clear
48%
0
3.6 kmph / WNW
9.
Camp Creek, United States
Clear
48%
0
3.6 kmph / NNW
10.
Scottsdale, United States
Clear
48%
0
6.8 kmph / WNW
Last Updated: 03 Sept 2025, 01:08 PM
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