Hourly Weather in Deerfield, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 mph
Light
8 mph
Light
8 mph
Light
9 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
7 mph
Light
Humidity
84%
Extremely humid
84%
Extremely humid
80%
Extremely humid
78%
Extremely humid
76%
Extremely humid
77%
Extremely humid
78%
Extremely humid
78%
Extremely humid
78%
Extremely humid
Visibility
8 mi
Good
9 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1019 hPa
High
1020 hPa
High
1021 hPa
High
1021 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
Clouds
100%
100%
100%
100%
100%
100%
93%
100%
100%
Dew point
44°
44°
43°
42°
42°
42°
42°
42°
42°
UV Index
0
0
0
1
1
0
0
0
0
Air quality
38
Good
32
Good
25
Good
22
Good
24
Good
26
Good
26
Good
27
Good
26
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.27 μg/ft3
0.17 μg/ft3
0.12 μg/ft3
0.13 μg/ft3
0.14 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
PM25
0.27 μg/ft3
0.16 μg/ft3
0.12 μg/ft3
0.13 μg/ft3
0.14 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
NO2
5.88 ppb
5.13 ppb
4.62 ppb
4.11 ppb
3.59 ppb
3.72 ppb
3.84 ppb
3.97 ppb
7.28 ppb
SO2
2.12 ppb
2.03 ppb
1.88 ppb
1.73 ppb
1.58 ppb
1.57 ppb
1.56 ppb
1.54 ppb
1.54 ppb
CO
0.2 ppb
0.19 ppb
0.18 ppb
0.18 ppb
0.17 ppb
0.17 ppb
0.17 ppb
0.17 ppb
0.2 ppb
O3
18.7 ppb
22.2 ppb
24.3 ppb
26.5 ppb
28.6 ppb
28.8 ppb
29 ppb
29.2 ppb
23.8 ppb