Hourly Weather in Arthur, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
0 km/h
Calm
6 km/h
Calm
8 km/h
Light
7 km/h
Calm
7 km/h
Calm
6 km/h
Calm
6 km/h
Calm
6 km/h
Calm
4 km/h
Calm
Humidity
60%
Humid
50%
Comfortable
54%
Comfortable
58%
Comfortable
67%
Humid
70%
Extremely humid
72%
Extremely humid
73%
Extremely humid
73%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
Clouds
46%
15%
10%
10%
5%
100%
18%
100%
89%
Dew point
16°
14°
14°
14°
15°
15°
15°
15°
15°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
44
Good
44
Good
44
Good
43
Good
43
Good
43
Good
42
Good
42
Good
35
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
10.3 μg/m3
10 μg/m3
9.7 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
6.5 μg/m3
PM25
5.4 μg/m3
5.4 μg/m3
5.5 μg/m3
5.6 μg/m3
5.7 μg/m3
5.8 μg/m3
5.9 μg/m3
6 μg/m3
6.2 μg/m3
NO2
1.9 ppb
2.5 ppb
6.5 ppb
10.5 ppb
14.5 ppb
13.7 ppb
12.8 ppb
12 ppb
9.8 ppb
SO2
0.3 ppb
0.3 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
47.5 ppb
47.3 ppb
47.1 ppb
46.7 ppb
46.3 ppb
45.8 ppb
45.4 ppb
45 ppb
22.3 ppb