Daily Weather in Naperville, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 mph
Breezy
13 mph
Breezy
7 mph
Light
9 mph
Light
20 mph
Breezy
21 mph
Strong
14 mph
Breezy
8 mph
Light
6 mph
Light
Humidity
82%
Extremely humid
96%
Extremely humid
95%
Extremely humid
96%
Extremely humid
96%
Extremely humid
94%
Extremely humid
86%
Extremely humid
86%
Extremely humid
79%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
Pressure
1028 hPa
Very high
1027 hPa
Very high
1028 hPa
Very high
1021 hPa
High
1021 hPa
High
1012 hPa
Normal
1016 hPa
Normal
1014 hPa
Normal
1017 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
31°
33°
33°
39°
53°
53°
42°
43°
33°
UV Index
1
1
0
0
0
Air quality
46
Good
59
Moderate
55
Moderate
69
Moderate
60
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.29 μg/ft3
0.44 μg/ft3
0.37 μg/ft3
0.55 μg/ft3
0.45 μg/ft3
PM25
1.31 μg/ft3
1.67 μg/ft3
1.56 μg/ft3
1.95 μg/ft3
0.44 μg/ft3
NO2
4.8 ppb
8.5 ppb
6.7 ppb
7 ppb
3.21 ppb
SO2
1.9 ppb
0.9 ppb
1.2 ppb
3.4 ppb
2.26 ppb
CO
0.2 ppb
0.3 ppb
0.2 ppb
0.3 ppb
0.2 ppb
O3
26.5 ppb
25 ppb
19 ppb
18.1 ppb
19.38 ppb